Microplastics

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Template:Short description

File:Microplastics in sediments.jpg
Microplastics in sediments from four rivers in Germany. Note the diverse shapes indicated by white arrowheads. (The white bars represent 1 mm for scale.)
File:Plastic straw photo-degraded and brittle.webm
Photodegraded Plastic Straw. A light touch breaks larger straw into microplastics.

Template:Pollution sidebar Microplastics are fragments of any type of plastic less than 5 mm (0.20 in) in length,[1] according to the U.S. National Oceanic and Atmospheric Administration (NOAA)[2][3] and the European Chemicals Agency.[4] They cause pollution by entering natural ecosystems from a variety of sources, including cosmetics, clothing, food packaging, and industrial processes.[1][5]

The term macroplastics is used to differentiate microplastics from larger plastic waste, such as plastic bottles or bigger pieces of plastics. Two classifications of microplastics are currently recognized. Primary microplastics include any plastic fragments or particles that are already 5.0 mm in size or less before entering the environment.[5] These include microfibers from clothing, microbeads, plastic glitter[6] and plastic pellets (also known as nurdles).[7][8][9] Secondary microplastics arise from the degradation (breakdown) of larger plastic products through natural weathering processes after entering the environment.[5] Such sources of secondary microplastics include water and soda bottles, fishing nets, plastic bags, microwave containers, tea bags and tire wear.[10][9][11][12] Both types are recognized to persist in the environment at high levels, particularly in aquatic and marine ecosystems, where they cause water pollution.[13] 35% of all ocean microplastics come from textiles/clothing, primarily due to the erosion of polyester, acrylic, or nylon-based clothing, often during the washing process.[14] However, microplastics also accumulate in the air and terrestrial ecosystems.

Because plastics degrade slowly (often over hundreds to thousands of years),[15][16] microplastics have a high probability of ingestion, incorporation into, and accumulation in the bodies and tissues of many organisms.[1] The toxic chemicals that come from both the ocean and runoff can also biomagnify up the food chain.[17][18] In terrestrial ecosystems, microplastics have been demonstrated to reduce the viability of soil ecosystems and reduce weight of earthworms.[19][20] The cycle and movement of microplastics in the environment are not fully known, but research is currently underway to investigate the phenomenon.[5] Deep layer ocean sediment surveys in China (2020) show the presence of plastics in deposition layers far older than the invention of plastics, leading to suspected underestimation of microplastics in surface sample ocean surveys.[21] Microplastics have also been found in the high mountains, at great distances from their source.[22]

Microplastics have also been found in human blood, though their effects are largely unknown.[23][24]

Classification[edit]

File:Microplastic sample.jpg
Microplastic samples
File:Snap-40.jpg
Microplastic fibers identified in the marine environment
File:Photodegraded Plastic Bag.jpg
Photodegraded green plastic bag adjacent to hiking trail in about 2,000 pieces of 1 to 25 mm size after three months' exposure outdoors

The term "microplastics" was introduced in 2004 by Professor Richard Thompson, a marine biologist at the University of Plymouth in the United Kingdom.[25][26][27]

Microplastics are common in our world today. In 2014, it was estimated that there are between 15 and 51 trillion individual pieces of microplastic in the world's oceans, which was estimated to weigh between 93,000 and 236,000 metric tons.[28][29][30]

Primary microplastics[edit]

File:Mikroplastasarp.jpg
Polyethylene based microspherules in toothpaste
File:Football field microplastics.jpg
a) Artificial turf football field with ground tire rubber (GTR) used for cushioning. b) Microplastics from the same field, washed away by rain, found in nature close to a stream.

Primary microplastics are small pieces of plastic that are purposefully manufactured.[5][31] They are usually used in facial cleansers and cosmetics, or in air blasting technology. In some cases, their use in medicine as vectors for drugs was reported.[32] Microplastic "scrubbers", used in exfoliating hand cleansers and facial scrubs, have replaced traditionally used natural ingredients, including ground almond shells, oatmeal, and pumice. Primary microplastics have also been produced for use in air blasting technology. This process involves blasting acrylic, melamine, or polyester microplastic scrubbers at machinery, engines, and boat hulls to remove rust and paint. As these scrubbers are used repeatedly until they diminish in size and their cutting power is lost, they often become contaminated with heavy metals such as cadmium, chromium, and lead.[33] Although many companies have committed to reducing the production of microbeads, there are still many bioplastic microbeads that also have a long degradation life cycle similar to normal plastic.[citation needed] After the Microbead-Free Waters Act of 2015, the use of microbeads in toothpaste and other rinse-off cosmetic products has been discontinued in the US,[34] however since 2015 many industries have instead shifted toward using FDA-approved "rinse-off" metallized-plastic glitter as their primary abrasive agent.[35][36][37]

Secondary microplastics[edit]

Secondary plastics are small pieces of plastic derived from the breakdown of larger plastic debris, both at sea and on land.[5] Over time, a culmination of physical, biological, and chemphotodegradation, including photo-oxidation caused by sunlight exposure, can reduce the structural integrity of plastic debris to a size that is eventually undetectable to the naked eye.[38] This process of breaking down large plastic material into much smaller pieces is known as fragmentation.[33] It is considered that microplastics might further degrade to be smaller in size, although the smallest microplastic reportedly detected in the oceans at present is 1.6 micrometres (6.3×10−5 in) in diameter.[39] The prevalence of microplastics with uneven shapes suggests that fragmentation is a key source.[17] It was observed that more microplastics might be formed from biodegradable polymer than from non-biodegradable polymer in both seawater and fresh water.[40]

Other sources: as a by-product/dust emission during wear and tear[edit]

There are countless sources of both primary and secondary microplastics. Microplastic fibers enter the environment from the washing of synthetic clothing.[41][11] Tires, composed partly of synthetic styrene-butadiene rubber, will erode into tiny plastic and rubber particles as they are used. Furthermore, 2.0-5.0 mm plastic pellets, used to create other plastic products, oftenTemplate:Quantify enter ecosystems due to spillages and other accidents.[9] A Norwegian Environment Agency review report about microplastics published in early 2015[42] states it would be beneficial to classify these sources as primary, as long as microplastics from these sources are added from human society since the "start of the pipe", and their emissions are inherently a result of human material and product use and not secondary defragmentation in the nature.

Nanoplastics[edit]

Depending on the definition used, nanoplastics are less than 1 μm (i.e. 1000 nm) or less than 100 nm in size.[43][44] Speculations over nanoplastics in the environment range from it being a temporary byproduct during the fragmentation of microplastics to it being an invisible environmental threat at potentially high and continuously rising concentrations.[45] The presence of nanoplastics in the North Atlantic Subtropical Gyre has been confirmed[46] and recent developments in Raman spectroscopy coupled with optical tweezers (Raman Tweezers)[47] as well as nano-fourier-transform infrared spectroscopy (nano-FTIR) or atomic force infrared (AFM-IR) are promising answers in the near future regarding the nanoplastic quantity in the environment. Fluorescence could represent a unique tool for the identification and quantification of nanoplastics, since it allows the development of fast, easy, cheap, and sensitive methods.[48]

Nanoplastics are thought to be a risk to environmental and human health.[43] Due to their small size, nanoplastics can cross cellular membranes and affect the functioning of cells. Nanoplastics are lipophilic and models show that polyethylene nanoplastics can be incorporated into the hydrophobic core of lipid bilayers.[49] Nanoplastics are also shown to cross the epithelial membrane of fish accumulating in various organs including the gallbladder, pancreas, and the brain.[50][51] Little is known on adverse health effects of nanoplastics in organisms including humans. In zebrafish, polystyrene nanoplastics can induce a stress response pathway altering glucose and cortisol levels, which is potentially tied to behavioral changes in stress phases.[52] In Daphnia, polystyrene nanoplastic can be ingested by the freshwater cladoceran Daphnia pulex and affect its growth and reproduction as well as induce stress defense, including the ROS production and MAPK-HIF-1/NF-κB-mediated antioxidant system.[53][54][55] Nanoplastics can also adsorb toxic chemical pollutants, such as antibiotics, which enable the selective association with antibiotic-resistant bacteria, resulting in the dissemination of nanoplastics and antibiotic-resistant bacteria by bacterivorous nematode Caenorhabditis elegans across the soil.[56]

Sources[edit]

Most microplastic pollution comes from textiles, tires and city dust [57] which account for over 80% of all microplastic in the environment.[13] The existence of microplastics in the environment is often established through aquatic studies. These include taking plankton samples, analyzing sandy and muddy sediments, observing vertebrate and invertebrate consumption, and evaluating chemical pollutant interactions.[58] Through such methods, it has been shown that there are microplastics from multiple sources in the environment.

Microplastics could contribute up to 30% of the Great Pacific Garbage Patch polluting the world's oceans and, in many developed countries, are a bigger source of marine plastic pollution than the visible larger pieces of marine litter, according to a 2017 IUCN report.[9]

Car and truck tires[edit]

Wear and tear from tires significantly contributes to the flow of (micro-)plastics into the environment. Estimates of emissions of microplastics to the environment in Denmark are between 5,500 and 14,000 tonnes (6,100 and 15,400 tons) per year. Secondary microplastics (e.g. from car and truck tires or footwear) are more important than primary microplastics by two orders of magnitude. The formation of microplastics from the degradation of larger plastics in the environment is not accounted for in the study.[59]

The estimated per capita emission ranges from 0.23 to 4.7 kg/year, with a global average of 0.81 kg/year. The emissions from car tires (wear reaching 100%) are substantially higher than those of other sources of microplastics, e.g., airplane tires (2%), artificial turf (wear 12–50%), brakes (wear 8%), and road markings (wear 5%). In the case of road markings, recent field study indicated that they were protected by a layer of glass beads and their contribution was only between 0.1 and 4.3 g/person/year,[60] which would constitute approximately 0.7% of all of the secondary microplastics emissions; this value agrees with some emissions estimates.[61][62] Emissions and pathways depend on local factors like road type or sewage systems. The relative contribution of tire wear and tear to the total global amount of plastics ending up in our oceans is estimated to be 5–10%. In air, 3–7% of the particulate matter (PM2.5) is estimated to consist of tire wear and tear, indicating that it may contribute to the global health burden of air pollution which has been projected by the World Health Organization (WHO) at 3 million deaths in 2012. Pollution from tire wear and tear also enters the food chain, but further research is needed to assess human health risks.[63]

Clothing[edit]

Template:Clothing and the environment Studies have shown that many synthetic fibers, such as polyester, nylon, acrylics, and spandex, can be shed from clothing and persist in the environment.[64][65][66] Each garment in a load of laundry can shed more than 1,900 fibers of microplastics, with fleeces releasing the highest percentage of fibers, over 170% more than other garments.[67][68] For an average wash load of 6 kilograms (13 lb), over 700,000 fibers could be released per wash.[69]

Washing machine manufacturers have also reviewed research into whether washing machine filters can reduce the amount of microfiber fibers that need to be treated by sewage treatment facilities.[70]

These microfibers have been found to persist throughout the food chain from zooplankton to larger animals such as whales.[9] The primary fiber that persist throughout the textile industry is polyester which is a cheap cotton alternative that can be easily manufactured. However, these types of fibers contribute greatly to the persistence to microplastics in terrestrial, aerial, and marine ecosystems. The process of washing clothes causes garments to lose an average of over 100 fibers per liter of water.[68] This has been linked with health effects possibly caused by the release of monomers, dispersive dyes, mordants, and plasticizers from manufacturing. The occurrence of these types of fibers in households has been shown to represent 33% of all fibers in indoor environments.[68]

Textile fibers have been studied in both indoor and outdoor environments to determine the average human exposure. The indoor concentration was found to be 1.0–60.0 fibers/m3, whereas the outdoor concentration was much lower at 0.3–1.5 fibers/m3.[71] The deposition rate indoors was 1586–11,130 fibers per day/m3 which accumulates to around 190-670 fibers/mg of dust.[71] The largest concern with these concentrations is that it increases exposure to children and the elderly, which can cause adverse health effects.[citation needed]

Cosmetics industry[edit]

Some companies have replaced natural exfoliating ingredients with microplastics, usually in the form of "microbeads" or "micro-exfoliates". These products are typically composed of polyethylene, a common component of plastics, but they can also be manufactured from polypropylene, polyethylene terephthalate (PET), and nylon.[72] They are often found in face washes, hand soaps, and other personal care products; the beads are usually washed into the sewage system immediately after use. Their small size prevents them from fully being retained by preliminary treatment screens at wastewater plants, thereby allowing some to enter rivers and oceans.[73] In fact, wastewater treatment plants only remove an average of 95–99.9% of microbeads because of their small design. This leaves an average of 0–7 microbeads per litre being discharged.[74] Considering that the treatment plants of the world discharge 160 trillion liters of water per day, around 8 trillion microbeads are released into waterways every day. This number does not account for the sewage sludge that is reused as fertilizer after the waste water treatment that has been known to still contain these microbeads.[75]

Although many companies have committed to phasing out the use of microbeads in their products, according to research, there are at least 80 different facial scrub products that are still being sold with microbeads as a main component.[74] This contributes to the 80 metric tons of microbead discharge per year by the United Kingdom alone, which not only has a negative impact upon the wildlife and food chain, but also upon levels of toxicity, as microbeads have been proven to absorb dangerous chemicals such as pesticides and polycyclic aromatic hydrocarbons.[74] The restriction proposal by the European Chemicals Agency (ECHA) and reports by the United Nations Environment Programme (UNEP) and TAUW suggest that there are more than 500 microplastic ingredients that are widely used in cosmetics and personal care products.[76]

Even when microbeads are removed from cosmetic products, there are still harmful products being sold with plastics in them. For example, acrylate copolymers cause toxic effects for waterways and animals if they are polluted.[77] Acrylate copolymers also can emit styrene monomers when used in body products which increases a person's chances of cancer.[78] Countries like New Zealand which have banned microbeads often pass over other polymers such as acrylate copolymers, which can be just as toxic to people and the environment.[79]

After the Microbead-Free Waters Act of 2015, the use of microbeads in toothpaste and other rinse-off cosmetic products has been discontinued in the US,[34] however since 2015 many industries have instead shifted toward using FDA-approved "rinse-off" metallized-plastic glitter as their primary abrasive agent.[35][36][37]

Fishing industry[edit]

Recreational and commercial fishing, marine vessels, and marine industries are all sources of plastic that can directly enter the marine environment, posing a risk to biota both as macroplastics, and as secondary microplastics following long-term degradation. Marine debris observed on beaches also arises from beaching of materials carried on inshore and ocean currents. Fishing gear is a form of plastic debris with a marine source. Discarded or lost fishing gear, including plastic monofilament line and nylon netting (sometimes called ghost nets), is typically neutrally buoyant and can, therefore, drift at variable depths within the oceans. Various countries have reported that microplastics from the industry and other sources have been accumulating in different types of seafood. In Indonesia, 55% of all fish species had evidence of manufactured debris similar to America which reported 67%.[80] However, the majority of debris in Indonesia was plastic, while in North America the majority was synthetic fibers found in clothing and some types of nets. The implication from the fact that fish are being contaminated with microplastic is that those plastics and their chemicals will bioaccumulate in the food chain.

One study analyzed the plastic-derived chemical called polybrominated diphenyl ethers (PBDEs) in the stomachs of short-tailed shearwaters. It found that one-fourth of the birds had higher-brominated congeners that are not naturally found in their prey. However, the PBDE got into the birds' systems through plastic that was found in the stomachs of the birds. It is therefore not just the plastics that are being transferred through the food chain but the chemicals from the plastics as well.[81]

Manufacturing[edit]

The manufacture of plastic products uses granules and small resin pellets as their raw material. In the United States, production increased from 2.9 million pellets in 1960 to 21.7 million pellets in 1987.[82] In 2019, plastic world production was 368 million tonnes; 51% were produced in Asia. China, the world's largest producer, created 31% of the world total.[83] Through accidental spillage during land or sea transport, inappropriate use as packing materials, and direct outflow from processing plants, these raw materials can enter aquatic ecosystems. In an assessment of Swedish waters using an 80 µm mesh, KIMO Sweden found typical microplastic concentrations of 150–2,400 microplastics per m3; in a harbor adjacent to a plastic production facility, the concentration was 102,000 per m3.[33]

Many industrial sites in which convenient raw plastics are frequently used are located near bodies of water. If spilled during production, these materials may enter the surrounding environment, polluting waterways.[42] "More recently, Operation Cleansweep, a joint initiative of the American Chemistry Council and Society of the Plastics Industry, is aiming for industries to commit to zero pellet loss during their operations".[33] Overall, there is a significant lack of research aimed at specific industries and companies that contribute to microplastics pollution.

Packaging and shipping[edit]

Shipping has significantly contributed to marine pollution. Some statistics indicate that in 1970, commercial shipping fleets around the world dumped over 23,000 tons of plastic waste into the marine environment. In 1988, an international agreement (MARPOL 73/78, Annex V) prohibited the dumping of waste from ships into the marine environment. In the United States, the Marine Plastic Pollution Research and Control Act of 1987 prohibits discharge of plastics in the sea, including from naval vessels.[84][85] However, shipping remains a dominant source of plastic pollution, having contributed around 6.5 million tons of plastic in the early 1990s.[86][87] Research has shown that approximately 10% of the plastic found on the beaches in Hawaii are nurdles.[88] In one incident on July 24, 2012, 150 tonnes of nurdles and other raw plastic material spilled from a shipping vessel off the coast near Hong Kong after a major storm. This waste from the Chinese company Sinopec was reported to have piled up in large quantities on beaches.[42] While this is a large incident of spillage, researchers speculate that smaller accidents also occur and further contribute to marine microplastic pollution.[42]

Personal protective equipment[edit]

Face masks[edit]

Since the emergence of the COVID-19 pandemic, the usage of medical face masks has sharply increased to reach approximately 89 million masks each.[89] Single use face masks are made from polymers, such as polypropylene, polyurethane, polyacrylonitrile, polystyrene, polycarbonate, polyethylene, or polyester. The increase in production, consumption, and littering of face masks was added to the list of environmental challenges, due to the addition of plastic particles waste in the environment. After degrading, disposable face masks could break down into smaller size particles (under 5mm) emerging a new source of microplastic.[90] A single surgical weathered face mask may release up to 173,000 fibers/ day.[89]

A report made in February 2020 by Oceans Asia, an organization committed to advocacy and research on marine pollution, confirms "the presence of face masks of different types and colors in an ocean in Hong Kong".[90]

Plastics[edit]

Bottled water[edit]

In one study, 93% of the bottled water from 11 different brands showed microplastic contamination. Per liter, researchers found an average of 325 microplastic particles.[91] Of the tested brands, Nestlé Pure Life and Gerolsteiner bottles contained the most microplastic with 930 and 807 microplastic particles per liter (MPP/L), respectively.[91] San Pellegrino products showed the least quantity of microplastic densities. Compared to water from taps, water from plastic bottles contained twice as much microplastic. Some of the contamination likely comes from the process of bottling and packaging the water.[91]

Baby bottles[edit]

File:Infant drinks milk from bottle.jpg
Newborn drinks milk from a baby bottle

In 2020 researchers reported that polypropylene infant feeding bottles with contemporary preparation procedures were found to cause microplastics exposure to infants ranging from 14,600 to 4,550,000 particles per capita per day in 48 regions. Microplastics release is higher with warmer liquids and similar with other polypropylene products such as lunchboxes.[92][93][94] Unexpectedly, silicone rubber baby bottle nipples degrade over time from repeated steam sterilization, shedding micro- and nano-sized particles of silicone rubber, researchers found in 2021. They estimated that, using such heat-degraded nipples for a year, a baby will ingest more than 660,000 particles.[95][96]

Single-use plastic products[edit]

File:Kaffe og mandarin (5198912077).jpg
Conventional paper coffee cups release many nanoplastics into water.[97]

Common single-use plastic products – such as paper coffee cups that are lined with a thin plastic film inside – release trillions of microplastic-nanoparticles per liter into water during normal use.[98][99] Single-use plastic products enter aquatic environments[100] and "[l]ocal and statewide policies that reduce single-use plastics were identified as effective legislative actions that communities can take to address plastic pollution".[101][102]

Sewage treatment plants[edit]

Sewage treatment plants, also known as wastewater treatment plants (WWTPs), remove contaminants from wastewater, primarily from household sewage, using various physical, chemical, and biological processes.[103] Most plants in developed countries have both primary and secondary treatment stages. In the primary stage of treatment, physical processes are employed to remove oils, sand, and other large solids using conventional filters, clarifiers, and settling tanks.[104] Secondary treatment uses biological processes involving bacteria and protozoa to break down organic matter. Common secondary technologies are activated sludge systems, trickling filters, and constructed wetlands.[104] The optional tertiary treatment stage may include processes for nutrient removal (nitrogen and phosphorus) and disinfection.[104]

Microplastics have been detected in both the primary and secondary treatment stages of the plants. A groundbreaking 1998 study suggested that microplastic fibers would be a persistent indicator of sewage sludges and wastewater treatment plant outfalls.[105] A study estimated that about one particle per liter of microplastics are being released back into the environment, with a removal efficiency of about 99.9%.[103][106][107] A 2016 study showed that most microplastics are actually removed during the primary treatment stage where solid skimming and sludge settling are used.[103] When these treatment facilities are functioning properly, the contribution of microplastics into oceans and surface water environments from WWTPs is not disproportionately large.[103][108] Many studies show that while wastewater treatment plants certainly reduce the microplastic load on waterways, with current technological developments they are not able to clean the waters fully of this pollutant.[109][110]

Sewage sludge is used for soil fertilizer in some countries, which exposes plastics in the sludge to the weather, sunlight, and other biological factors, causing fragmentation. As a result, microplastics from these biosolids often end up in storm drains and eventually into bodies of water.[111] In addition, some studies show that microplastics do pass through filtration processes at some WWTPs.[33] According to a study from the UK, samples taken from sewage sludge disposal sites on the coasts of six continents contained an average one particle of microplastic per liter. A significant amount of these particles was of clothing fibers from washing machine effluent.[68]

Effects on the environment[edit]

According to a comprehensive review of scientific evidence published by the European Union's Scientific Advice Mechanism in 2019, microplastics are now present in every part of the environment. While there is no evidence of widespread ecological risk from microplastic pollution yet, risks are likely to become widespread within a century if pollution continues at its current rate.[112]

There is rapid growth of microplastic pollution research that may influence the growth of understanding of the problem, with marine and estuarine environments most frequently studied. Researchers have called for better sharing of research data that might lead to effective solutions.[113]

Participants at the 2008 International Research Workshop on the Occurrence, Effects and Fate of Microplastic Marine Debris at the University of Washington at Tacoma[114] concluded that microplastics are a problem in the marine environment, based on:

  • the documented occurrence of microplastics in the marine environment,
  • the long residence times of these particles (and, therefore, their likely buildup in the future), and
  • their demonstrated ingestion by marine organisms.

So far, research has mainly focused on larger plastic items. Widely recognized problems facing marine life are entanglement, ingestion, suffocation and general debilitation often leading to death and/or strandings. This causes serious public concern. In contrast, microplastics are not as conspicuous, being less than 5 mm, and are usually invisible to the naked eye. Particles of this size are available to a much broader range of species, enter the food chain at the bottom, become embedded in animal tissue, and are then undetectable by unaided visual inspection.

Furthermore, consequences of plastic degradation and pollution release over long term have mostly been overlooked. The large amounts of plastic currently in the environment, exposed to degradation, but that has many more years of decay and release of toxic compounds to follow is referred to as toxicity debt.[45]

Microplastics have been detected not just in marine but also in freshwater systems including marshes, streams, ponds, lakes, and rivers in (Europe, North America, South America, Asia and Australia).[115][116] Samples collected across 29 Great Lakes tributaries from six states in the United States were found to contain plastic particles, 98% of which were microplastics ranging in size from 0.355mm to 4.75mm.[117]

Biological integration into organisms[edit]

Microplastics can become embedded in animals' tissue through ingestion or respiration.[1] Various annelid species, such as deposit-feeding lugworms (Arenicola marina), have been shown to have microplastics embedded in their gastrointestinal tracts. Many crustaceans, like the shore crab Carcinus maenas, have been seen to integrate microplastics into both their respiratory and digestive tracts.[65][118][119] Plastic particles are often mistaken by fish for food which can block their digestive tracts sending incorrect feeding signals to the brains of the animals.[13] New research revealed, however, that fish ingest microplastics inadvertently rather than intentionally.[120]

File:The breakdown of a plastic bottle into smaller fragments, eventually ending up as micro- and nano-plastics.png
Representation of the exposure of marine life to microplastics

Some coral such as Pocillopora verrucosa have also been found to ingest microplastics.[121] It can take up to 14 days for microplastics to pass through an animal (as compared to a normal digestion period of 2 days), but enmeshment of the particles in animals' gills can prevent elimination entirely.[118] When microplastic-laden animals are consumed by predators, the microplastics are then incorporated into the bodies of higher trophic-level feeders. For example, scientists have reported plastic accumulation in the stomachs of lantern fish which are small filter feeders and are the main prey for commercial fish like tuna and swordfish.[122][123] Microplastics also absorb chemical pollutants that can be transferred into the organism's tissues.[124] Small animals are at risk of reduced food intake due to false satiation and resulting starvation or other physical harm from the microplastics.

A study done at the Argentinean coastline of the Rio de la Plata estuary, found the presence of microplastics in the guts of 11 species of coastal freshwater fish. These 11 species of fish represented four different feeding habits: detritivore, planktivore, omnivore and ichthyophagous.[125] This study is one of the few so far to show the ingestion of microplastics by freshwater organisms.

Bottom feeders, such as benthic sea cucumbers, who are non-selective scavengers that feed on debris on the ocean floor, ingest large amounts of sediment. It has been shown that four species of sea cucumber (Thyonella gemmate, Holothuria floridana, H. grisea and Cucumaria frondosa) ingested between 2- and 20-fold more PVC fragments and between 2- and 138-fold more nylon line fragments (as much as 517 fibers per organism) based on plastic-to-sand grain ratios from each sediment treatment. These results suggest that individuals may be selectively ingesting plastic particles. This contradicts the accepted indiscriminate feeding strategy of sea cucumbers, and may occur in all presumed non-selective feeders when presented with microplastics.[126]

Bivalves, important aquatic filter feeders, have also been shown to ingest microplastics and nanoplastics.[127] Upon exposure to microplastics, bivalve filtration ability decreases.[128] Multiple cascading effects occur as a result, such as immunotoxicity and neurotoxicity.[129][130][131] Decreased immune function occurs due to reduced phagocytosis and NF-κB gene activity.[129][131] Impaired neurological function is a result of the inhibition of ChE and suppression of neurotransmitter regulatory enzymes.[131] When exposed to microplastics, bivalves also experience oxidative stress, indicating an impaired ability to detoxify compounds within the body, which can ultimately damage DNA.[130] Bivalve gametes and larvae are also impaired when exposed to microplastics. Rates of developmental arrest, and developmental malformities increase, while rates of fertilization decrease.[127][132] When bivalves have been exposed to microplastics as well as other pollutants such as POPs, mercury or hydrocarbons in lab settings, toxic effects were shown to be aggravated.[128][129][130]

Not only fish and free-living organisms can ingest microplastics. Scleractinian corals, which are primary reef-builders, have been shown to ingest microplastics under laboratory conditions.[133] While the effects of ingestion on these corals has not been studied, corals can easily become stressed and bleach. Microplastics have been shown to stick to the exterior of the corals after exposure in the laboratory.[133] The adherence to the outside of corals can potentially be harmful, because corals cannot handle sediment or any particulate matter on their exterior and slough it off by secreting mucus, expending energy in the process, increasing the likelihood of mortality.[134]

Marine biologists in 2017 discovered that three-quarters of the underwater seagrass in the Turneffe Atoll off the coast of Belize had microplastic fibers, shards, and beads stuck to it. The plastic pieces had been overgrown by epibionts (organisms that naturally stick themselves to seagrass). Seagrass is part of the barrier reef ecosystem and is fed on by parrotfish, which in turn are eaten by humans. These findings, published in Marine Pollution Bulletin, may be "the first discovery of microplastics on aquatic vascular plants... [and] only the second discovery of microplastics on marine plant life anywhere in the world."[135]

Research published in 2023 demonstrated that microplastic exposure impaired the cognitive performance of hermit crabs, which could potentially impact their survivability.[136]

It is not just aquatic animals which may be harmed.[137] Microplastics can stunt the growth of terrestrial plants due to the increased uptake of toxic metals such as cadmium.[138][139][140]

In 2019, the first European records of microplastic items in amphibians' stomach content was reported in specimens of the common European newt (Triturus carnifex). This also represented the first evidence for Caudata worldwide, highlighting that the emerging issue of plastics is a threat even in remote high-altitude environments.[141] The microplastic has also been found in Common Blackbirds (Turdus merula) and Song Thrushes (Turdus philomelos) which shows a ubiquity of microplastics in terrestrial environments.[142]

Zooplankton ingest microplastics beads (1.7–30.6 μm) and excrete fecal matter contaminated with microplastics. Along with ingestion, the microplastics stick to the appendages and exoskeleton of the zooplankton.[7] Zooplankton, among other marine organisms, consume microplastics because they emit similar infochemicals, notably dimethyl sulfide, just as phytoplankton do.[143][verification needed][144] Plastics such as high-density polyethylene (HDPE), low-density polyethylene (LDPE), and polypropylene (PP) produce dimethyl sulfide odors.[143] These types of plastics are commonly found in plastic bags, food storage containers, and bottle caps.[145] Green and red filaments of plastics are found in the planktonic organisms and in seaweeds.[146]

Not only do animals and plants ingest microplastics, some microbes also live on the surface of microplastics. This community of microbes form a slimy biofilm which, according to a 2019 study,[147] has a unique structure and possesses a special risk, because microplastic biofilms have been proven to provide a novel habitat for colonization that increases overlap between different species, thus spreading pathogens and antibiotic resistant genes through horizontal gene transfer. Then, due to rapid movement through waterways, these pathogens can be moved very quickly from their origin to another location where a specific pathogen may not be naturally present, spreading the potential disease.[147]

Humans[edit]

According to a comprehensive review of scientific evidence published by the European Union's Scientific Advice Mechanism in 2019, "little is known with respect to the human health risks of nano- and microplastics, and what is known is surrounded by considerable uncertainty". The authors of the review identify the main limitations as the quality or methodology of the research to date. Since "the poison is in the dose", the review concludes that "there is a need to understand the potential modes of toxicity for different size-shape-type NMP [nano- (< 0.1 mm) and microplastic] combinations in carefully selected human models, before robust conclusions about 'real' human risks can be made".[112]

Mean/median intake of microplastics in humans are at levels considered to be safe in humans; however, some individuals may sometimes exceed these limits; the effects, if any, of this is unknown.[88] It is unknown whether and to what degree microplastics bioaccumulate in humans.[148][149] Research reported in 2022 identified, for the first time, the presence of polymers in human blood in 17 of 22 healthy volunteers. The mean of the sum quantifiable concentration of plastic particles was 1.6 µg/L. The stated purpose of the study was to develop a sampling and analytic method that could be used to detect plastics in human blood.[24]

A recent sub-chronic study investigated methacrylate-based polymer beads (> 10 μm) in food for therapeutic purposes and it found no sign of polymer beads' bioaccumulation in mice organs apart from gastrointestinal tract.[150] The microplastics ingested by fish and crustaceans can be subsequently consumed by humans as the end of the food chain.[151] Microplastics are found in air, water, and food that humans eat, especially seafood; however, the degree of absorption and retention is unclear.[152][148] However, ingestion of microplastics via food may be relatively minor; for example, while mussels are known to accumulate microplastics, humans are predicted to be exposed to more microplastics in household dust than by consuming mussels.[153]

There are three main areas of potential concern with microplastics: the plastics themselves may have some effect on human physiology, microplastics might complex with heavy metals or other chemical compounds in the environment and act as a vector for bringing them into the body, and it is possible that microplastics might serve as vectors for pathogens.[148] It is as yet unknown if exposure to microplastics at the levels found in the environment represent a "real" risk to humans; research into the subject is ongoing.

Persistent organic pollutants and Emerging organic contaminants[edit]

Plastic particles may highly concentrate and transport synthetic organic compounds (e.g. persistent organic pollutants and emerging organic contaminants), commonly present in the environment and ambient seawater, on their surface through adsorption.[154] Microplastics can act as carriers for the transfer of POPs from the environment to organisms.[86][87] Recent articles have also shown that microplastics can sorb emerging organic chemicals such as pharmaceuticals and personal care products.[155][156] The sorption potential is affected by water matrix, pH, ionic strength and aging of microparticles.[155]

Additives added to plastics during manufacture may leach out upon ingestion, potentially causing serious harm to the organism. Endocrine disruption by plastic additives may affect the reproductive health of humans and wildlife alike.[87]

Plastics, polymers derived from mineral oils, are virtually non-biodegradable.[citation needed] However, renewable natural polymers are now in development which can be used for the production of biodegradable materials similar to those derived from oil-based polymers.[citation needed]

Disease[edit]

In 2023, plasticosis, a new disease caused solely by plastics, was discovered in seabirds. The birds identified as having the disease have scarred digestive tracts from ingesting plastic waste.[157] "When birds ingest small pieces of plastic, they found, it inflames the digestive tract. Over time, the persistent inflammation causes tissues to become scarred and disfigured, affecting digestion, growth and survival."[158]

Where microplastics can be found[edit]

Air[edit]

Airborne microplastics have been detected in the atmosphere, as well as indoors and outdoors. In 2019 a study found microplastic to be atmospherically transported to remote areas on the wind.[159] A 2017 study found indoor airborne microfiber concentrations between 1.0 and 60.0 microfibers per cubic meter (33% of which were found to be microplastics).[160] Another study looked at microplastic in the street dust of Tehran and found 2,649 particles of microplastic within 10 samples of street dust, with ranging samples concentrations from 83 particle – 605 particles (±10) per 30.0 g of street dust.[161] Microplastics and microfibers were also found in snow samples,[162] and high up in "clean" air in high mountains at vast distances from their source.[22][163] However, much like freshwater ecosystems and soil, more studies are needed to understand the full impact and significance of airborne microplastics.[112]

Water[edit]

Oceans[edit]

Template:Excerpt

Ice cores[edit]

Kelly et al. found 96 microplastic particles from 14 different types of polymers in an ice core sampled in 2009 from east Antarctica.[164] Plastic pollution has previously been recorded in Antarctic surface waters and sediments as well as in Arctic sea ice, but this is thought to be the first time plastic has been found in Antarctic sea ice. Relatively large particle sizes suggest local pollution sources.[164]

Freshwater[edit]

Microplastics have been widely detected in the world's aquatic environments.[115][165] The first study on microplastics in freshwater ecosystems was published in 2011 that found an average of 37.8 fragments per square meter of Lake Huron sediment samples. Additionally, studies have found MP (microplastic) to be present in all of the Great Lakes with an average concentration of 43,000 MP particle km−2.[166] Microplastics have also been detected in freshwater ecosystems outside of the United States, for example in 2019 study conducted in Poland showed that microplastic was present in all 30 studied lakes of the Masurian Lakeland with density from 0.27 to 1.57 particles per liter.[167] In Canada, a three-year study found a mean microplastic concentration of 193,420 particles km−2 in Lake Winnipeg. None of the microplastics detected were micro-pellets or beads and most were fibers resulting from the breakdown of larger particles, synthetic textiles, or atmospheric fallout.[168] The highest concentration of microplastic ever discovered in a studied freshwater ecosystem was recorded in the Rhine river at 4000 MP particles kg−1.[169]

Soil[edit]

A substantial portion of microplastics are expected to end up in the world's soil, yet very little research has been conducted on microplastics in soil outside of aquatic environments.[170] In wetland environments microplastic concentrations have been found to exhibit a negative correlation with vegetation cover and stem density.[115] There exists some speculation that fibrous secondary microplastics from washing machines could end up in soil through the failure of water treatment plants to completely filter out all of the microplastic fibers. Furthermore, geophagous soil fauna, such as earthworms, mites, and collembolans could contribute to the amount of secondary microplastic present in soil by converting consumed plastic debris into microplastic via digestive processes. Further research, however, is needed. There is concrete data linking the use of organic waste materials to synthetic fibers being found in the soil; but most studies on plastics in soil merely report its presence and do not mention origin or quantity.[9][171] Controlled studies on fiber-containing land-applied wastewater sludges (biosolids) applied to soil reported semiquantitative[clarification needed] recoveries of the fibers a number of years after application.[172]

Human body[edit]

By some estimates, people consume more than 50,000 plastic particles per year.[173] Microplastics were found in every human tissue studied by graduate students at Arizona State University.[174][175] A study published in March 2022 revealed that microplastics have also been found in 80% of 22 anonymous blood samples, meaning they can be transported around the human body and raising the question of whether they can be transported to the brain.[176][177] In December 2020, microplastic particles were found in the placentas of unborn babies for the first time.[178][179] In June 2022, microplastic particles were found in breastmilk for the first time.[180][181] In July 2022, scientists found microplastic particles in the lungs of 11 of 13 samples, supporting the hypothesis that we can inhale microplastics as well as swallow them.[182] Minute microplastics have been discovered in human blood.[183][184][185]

A 2019 analysis by Dalberg asserted that a person could ingest around 5 grams of microplastics per week.[186][187] Such a statement originated from a report[188] (funded by WWF)[187] published in 2019 and authored by two researches of the Newcastle University. In a journal version published two years later, the authors scaled back the estimate provided in the preliminary report to 0.7 grams per week, with an uncertainty interval ranging from 0.1 to 5 grams per week.[189] In turn, such a study was later debunked by other works, which resized such an estimate to the order of micrograms (that is a milion times lower).[190][191]

Researchers have been conducting reviews of human food sources since the mid-2010s to establish which could be microplastic transmission vectors and the potential severity of microplastic contamination by source. A 2015 review of 15 brands of table salts commercially available in China found microplastics were much more prevalent in sea salts compared to lake, rock, or well salts, attributing this to sea salts being contaminated by ocean water pollution while the rock/well salts were more likely contaminated during the production stages of collecting, wind drying, and packaging.[192] According to a 2017 estimate, a person who consumes seafood will ingest 11,000 bits of microplastics per year. A 2019 study found a kilo of sugar had 440 microplastic particles, a kilo of salt contained 110 particles, and a litre of bottled water contained 94 particles.[183][184][193]

Prevention[edit]

Treatment[edit]

Some researchers have proposed incinerating plastics to use as energy, which is known as energy recovery. As opposed to losing the energy from plastics into the atmosphere in landfills, this process turns some of the plastics back into energy that can be used. However, as opposed to recycling, this method does not diminish the amount of plastic material that is produced. Therefore, recycling plastics is considered a more efficient solution.[88]

Biodegradation is another possible solution to large amounts of microplastic waste. In this process, microorganisms consume and decompose synthetic polymers by means of enzymes.[194] These plastics can then be used in the form of energy and as a source of carbon once broken down. The microbes could potentially be used to treat sewage wastewater, which would decrease the amount of microplastics that pass through into the surrounding environments.[194]

Filtering[edit]

Efficient removal of microplastics via waste water treatment plants is critical to prevent the transfer of microplastics from society to natural water systems. The captured microplastics in the treatment plants become part of the sludge produced by the plants. The problem is that this sludge is often used as farm fertilizer meaning the plastics enter waterways through runoff.[13]

Fionn Ferreira, winner of the 2019 Google Science Fair, is developing a device for the removal of microplastic particles from water using a ferrofluid.[195]

Collection devices[edit]

Computer modelling done by The Ocean Cleanup, a Dutch foundation, has suggested that collection devices placed nearer to the coasts could remove about 31% of the microplastics in the area.[196] On September 9, 2018, The Ocean Cleanup launched the world's first ocean cleanup system, 001 aka "Wilson", which is being deployed to the Great Pacific Garbage Patch.[197] System 001 is 600 meters long that acts as a U-shaped skiff that uses natural oceanic currents to concentrate plastic and other debris on the ocean's surface into a confined area for extraction by vessels.[198] The project has been met with criticism from oceanographers and plastic pollution experts, though it has seen wide public support.[199][200][201]

In addition, some bacteria have adapted to eat plastic, and some bacteria species have been genetically modified to eat (certain types of) plastics.[202] Other than degrading microplastics, microbes had been engineered in a novel way to capture microplastics in their biofilm matrix from polluted samples for easier removal of such pollutants.[203] The microplastics in the biofilms can then be released with an engineered 'release' mechanism via biofilm dispersal to facilitate with microplastics recovery.[204]

Education and recycling[edit]

Increasing education through recycling campaigns is another proposed solution for microplastic contamination. While this would be a smaller-scale solution, education has been shown to reduce littering, especially in urban environments where there are often large concentrations of plastic waste.[88] If recycling efforts are increased, a cycle of plastic use and reuse would be created to decrease our waste output and production of new raw materials. In order to achieve this, states would need to employ stronger infrastructure and investment around recycling.[205] Some advocate for improving recycling technology to be able to recycle smaller plastics to reduce the need for production of new plastics.[88]

Action for creating awareness[edit]

File:Nurdle signboard.jpg
A signboard encouraging the public to collect nurdles so as to reduce their negative impact on the coastal environment

On April 11, 2013, in order to create awareness, Italian artist Maria Cristina Finucci founded The Garbage Patch State[206] under the patronage of UNESCO and the Italian Ministry of the Environment.[207]

The U.S. Environmental Protection Agency (EPA) launched its "Trash-Free Waters" initiative in 2013 to prevent single-use plastic wastes from ending up in waterways and ultimately the ocean.[208] EPA collaborates with the United Nations Environment Programme–Caribbean Environment Programme (UNEP-CEP) and the Peace Corps to reduce and also remove trash in the Caribbean Sea.[209] EPA has also funded various projects in the San Francisco Bay Area including one that is aimed at reducing the use of single-use plastics such as disposable cups, spoons and straws, from three University of California campuses.[210]

Additionally, there are many organizations advocating action to counter microplastics and that is spreading microplastic awareness. One such group is the Florida Microplastic Awareness Project (FMAP), a group of volunteers who search for microplastics in coastal water samples.[211] There is also increased global advocacy aimed at achieving the target of the United Nations Sustainable Development Goal 14 which hopes to prevent and significantly reduce all forms of marine pollution by 2025.[212]

Funding[edit]

The Clean Oceans Initiative is a project launched in 2018 by the public institutions European Investment Bank, Agence Française de Développement and KfW Entwicklungsbank. The goal of the organisations was to provide up to €2 billion in lending, grants and technical assistance until 2023 to develop projects that remove pollution from waterways (with a focus on macroplastics and microplastics) before it reaches the oceans.[13] The effort focuses on initiatives that demonstrate efficient methods of minimising plastic waste and microplastics output, emphasising on riverine and coastal areas.[213] Cassa Depositi e Prestiti (CDP), the Italian national promotional institution and financial institution for development cooperation, and the Instituto de Crédito Oficial (ICO), the Spanish promotional bank, became new partners in October 2020.[214][215][216]

In February 2022, the initiative stated that it would increase its financing aim to €4 billion by the end of 2025. At the same time, the European Bank for Reconstruction and Development (EBRD) became the Clean Oceans Initiative's sixth member.[213] By February 2023, the program had met 65% of its goal, with €2.6 billion spent in 60 projects benefiting more than 20 million people across Africa, Asia, Latin America, and Europe.[214][217]

By the beginning of 2022, more than 80% of this target has been achieved, with €1.6 billion being used in long-term financing for public and private sector initiatives that minimise the discharge of plastics, microplastics, and other pollutants through enhanced solid waste, wastewater, and storm water management.[213]

The European Investment Bank and the Asian Development Bank formed the Clean and Sustainable Ocean Partnership in January 2021 to promote cooperative projects for a clean and sustainable ocean and blue economy in the Asia-Pacific region.[218][219]

Policy and legislation[edit]

With increasing awareness of the detrimental effects of microplastics on the environment, groups are now advocating for the removal and ban of microplastics from various products.[1][220] One such campaign is "Beat the Microbead", which focuses on removing plastics from personal care products.[72] The Adventurers and Scientists for Conservation run the Global Microplastics Initiative, a project to collect water samples to provide scientists with better data about microplastic dispersion in the environment.[221] UNESCO has sponsored research and global assessment programs due to the trans-boundary issue that microplastic pollution constitutes.[222] These environmental groups will keep pressuring companies to remove plastics from their products in order to maintain healthy ecosystems.[223]

China[edit]

In 2018, China banned the import of recyclables from other countries, forcing those other countries to re-examine their recycling schemes.[224] The Yangtze River in China contributes 55% of all plastic waste going to the seas. Including microplastics, the Yangtze bears an average of 500,000 pieces of plastic per square kilometer.[225] Scientific American reported that China dumps 30% of all plastics in the ocean.[226]

United States[edit]

In the US, some states have taken action to mitigate the negative environmental effects of microplastics.[227] Illinois was the first US state to ban cosmetics containing microplastics.[88] On the national level, the Microbead-Free Waters Act 2015 was enacted after being signed by President Barack Obama on December 28, 2015. The law bans "rinse-off" cosmetic products that perform an exfoliating function, such as toothpaste or face wash. It does not apply to other products such as household cleaners. The act took effect on July 1, 2017, with respect to manufacturing, and July 1, 2018, with respect to introduction or delivery for introduction into interstate commerce.[228] On June 16, 2020, California adopted a definition of 'microplastics in drinking water', setting the foundation for a long-term approach to studying their contamination and human health effects.[229]

On July 25, 2018, a microplastic reduction amendment was passed by the U.S. House of Representatives.[230] The legislation, as part of the Save Our Seas Act designed to combat marine pollution, aims to support the NOAA's Marine Debris Program. In particular, the amendment is geared towards promoting NOAA's Great Lakes Land-Based Marine Debris Action Plan to increase testing, cleanup, and education around plastic pollution in the Great Lakes.[230] President Donald Trump signed the re-authorization and amendment bill into effect on October 11, 2018.

Japan[edit]

On June 15, 2018, the Japanese government passed a bill with the goal of reducing microplastic production and pollution, especially in aquatic environments.[231] Proposed by the Environment Ministry and passed unanimously by the Upper House, this is also the first bill to pass in Japan that is specifically targeted at reducing microplastic production, specifically in the personal care industry with products such as face wash and toothpaste.[231] This law is revised from previous legislation, which focused on removing plastic marine debris. It also focuses on increasing education and public awareness surrounding recycling and plastic waste.[231] The Environment Ministry has also proposed a number of recommendations for methods to monitor microplastic quantities in the ocean (Recommendations, 2018).[232] However, the legislation does not specify any penalties for those who continue manufacturing products with microplastics.[231]

European Union[edit]

The European Commission has noted the increased concern about the impact of microplastics on the environment.[233] In April 2018, the European Commission's Group of Chief Scientific Advisors commissioned a comprehensive review of the scientific evidence on microplastic pollution through the EU's Scientific Advice Mechanism.[233] The evidence review was conducted by a working group nominated by European academies and delivered in January 2019.[234] A Scientific Opinion based on the SAPEA report was presented to the Commission in 2019, on the basis of which the commission will consider whether policy changes should be proposed at a European level to curb microplastic pollution.[235]

In January 2019, the European Chemicals Agency (ECHA) proposed to restrict intentionally added microplastics.[236]

The European Union participates with 10% of the global total, around 150 000 tonnes of microplastics each year. This is 200 grams per person per year, with significant regional variance in per-capita microplastic creation. [183][237]

The European Commission's Circular Economy Action Plan sets out mandatory requirements for the recycling and waste reduction of key products e.g. plastic packaging. The plan starts the process to restrict addition of microplastics in products. It mandates measures for capturing more microplastics at all stages of the lifecycle of a product. E.g. the plan would examine different policies which aim to reduce release of secondary microplastics from tires and textiles.[238] The European Commission plans to update the Urban Waste Water Treatment Directive to further address microplastic waste and other pollution. They aim to protect the environment from industrial and urban waste water discharge. A revision to the EU Drinking Water Directive was provisionally approved to ensure microplastics are regularly monitored in drinking water. It would require countries must propose solutions if a problem is found.[13]

The REACH restriction on synthetic polymer microparticles entered into force on 17 October 2023.[239]

United Kingdom[edit]

The Environmental Protection (Microbeads) (England) Regulations 2017 ban the production of any rinse-off personal care products (such as exfoliants) containing microbeads.[240] This particular law denotes specific penalties when it is not obeyed. Those who do not comply are required to pay a fine. In the event that a fine is not paid, product manufacturers may receive a stop notice, which prevents the manufacturer from continuing production until they have followed regulation preventing the use of microbeads. Criminal proceedings may occur if the stop notice is ignored.[240]

See also[edit]

References[edit]

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  1. 1.0 1.1 1.2 1.3 1.4 Ghosh, Shampa; Sinha, Jitendra Kumar; Ghosh, Soumya; Vashisth, Kshitij; Han, Sungsoo; Bhaskar, Rakesh (January 2023). "Microplastics as an Emerging Threat to the Global Environment and Human Health". Sustainability. 15 (14): 10821. doi:10.3390/su151410821 [archive]. ISSN 2071-1050 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  2. Arthur, Courtney; Baker, Joel; Bamford, Holly (2009). "Proceedings of the International Research Workshop on the Occurrence, Effects and Fate of Microplastic Marine Debris" [archive] (PDF). NOAA Technical Memorandum. Archived [archive] (PDF) from the original on 2021-04-28. Retrieved 2018-10-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  3. Collignon, Amandine; Hecq, Jean-Henri; Galgani, François; Collard, France; Goffart, Anne (2014). "Annual variation in neustonic micro- and meso-plastic particles and zooplankton in the Bay of Calvi (Mediterranean–Corsica)" [archive] (PDF). Marine Pollution Bulletin. 79 (1–2): 293–298. Bibcode:2014MarPB..79..293C [archive]. doi:10.1016/j.marpolbul.2013.11.023 [archive]. PMID 24360334 [archive]. Archived [archive] (PDF) from the original on 2021-09-20. Retrieved 2019-02-06.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  4. European Chemicals Agency. "Restricting the use of intentionally added microplastic particles to consumer or professional use products of any kind" [archive]. ECHA. European Commission. Archived [archive] from the original on 15 January 2022. Retrieved 8 September 2020.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  5. 5.0 5.1 5.2 5.3 5.4 5.5 Ghosh, Shampa; Sinha, Jitendra Kumar; Ghosh, Soumya; Vashisth, Kshitij; Han, Sungsoo; Bhaskar, Rakesh (June 2023). "Microplastics as an Emerging Threat to the Global Environment and Human Health". Sustainability. 15 (14): 10821. doi:10.3390/su151410821 [archive]. ISSN 2071-1050 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  6. Green, Dannielle Senga; Jefferson, Megan; Boots, Bas; Stone, Leon (2021-01-15). "All that glitters is litter? Ecological impacts of conventional versus biodegradable glitter in a freshwater habitat" [archive]. Journal of Hazardous Materials. 402: 124070. doi:10.1016/j.jhazmat.2020.124070 [archive]. ISSN 0304-3894 [archive]. PMID 33254837 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  7. 7.0 7.1 Cole, Matthew; Lindeque, Pennie; Fileman, Elaine; Halsband, Claudia; Goodhead, Rhys; Moger, Julian; Galloway, Tamara S. (2013). "Microplastic Ingestion by Zooplankton" [archive] (PDF). Environmental Science & Technology. 47 (12): 6646–6655. Bibcode:2013EnST...47.6646C [archive]. doi:10.1021/es400663f [archive]. hdl:10871/19651 [archive]. PMID 23692270 [archive]. Archived [archive] (PDF) from the original on 29 September 2023. Retrieved 29 September 2023.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  8. "Where Does Marine Litter Come From?" [archive]. Marine Litter Facts. British Plastics Federation. Archived [archive] from the original on 2021-05-18. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  9. 9.0 9.1 9.2 9.3 9.4 9.5 Boucher, Julien; Friot, Damien (2017). Primary microplastics in the oceans: A global evaluation of sources. doi:10.2305/IUCN.CH.2017.01.en [archive]. ISBN 978-2831718279.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  10. Kovochich, Michael; Liong, Monty; Parker, Jillian A.; Oh, Su Cheun; Lee, Jessica P.; Xi, Luan; Kreider, Marisa L.; Unice, Kenneth M. (February 2021). "Chemical mapping of tire and road wear particles for single particle analysis". Science of the Total Environment. 757: 144085. Bibcode:2021ScTEn.757n4085K [archive]. doi:10.1016/j.scitotenv.2020.144085 [archive]. ISSN 0048-9697 [archive]. PMID 33333431 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  11. 11.0 11.1 Conkle, Jeremy L.; Báez Del Valle, Christian D.; Turner, Jeffrey W. (2018). "Are We Underestimating Microplastic Contamination in Aquatic Environments?". Environmental Management. 61 (1): 1–8. Bibcode:2018EnMan..61....1C [archive]. doi:10.1007/s00267-017-0947-8 [archive]. PMID 29043380 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  12. "Plastic free July: How to stop accidentally consuming plastic particles from packaging" [archive]. Stuff. 2019-07-11. Archived [archive] from the original on 2021-11-04. Retrieved 2021-04-13.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  13. 13.0 13.1 13.2 13.3 13.4 13.5 "Development solutions: Building a better ocean" [archive]. European Investment Bank. Archived [archive] from the original on 2021-10-21. Retrieved 2020-08-19.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  14. Resnick, Brian (2018-09-19). "More than ever, our clothes are made of plastic. Just washing them can pollute the oceans" [archive]. Vox. Archived [archive] from the original on 2022-01-05. Retrieved 2021-10-04.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  15. Chamas, Ali; Moon, Hyunjin; Zheng, Jiajia; Qiu, Yang; Tabassum, Tarnuma; Jang, Jun Hee; Abu-Omar, Mahdi; Scott, Susannah L.; Suh, Sangwon (2020). "Degradation Rates of Plastics in the Environment". ACS Sustainable Chemistry & Engineering. 8 (9): 3494–3511. doi:10.1021/acssuschemeng.9b06635 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  16. Klein S, Dimzon IK, Eubeler J, Knepper TP (2018). "Analysis, Occurrence, and Degradation of Microplastics in the Aqueous Environment". In Wagner M, Lambert S (eds.). Freshwater Microplastics. The Handbook of Environmental Chemistry. 58. Cham.: Springer. pp. 51–67. doi:10.1007/978-3-319-61615-5_3 [archive]. ISBN 978-3319616148.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles> See Section 3, "Environmental Degradation of Synthetic Polymers".
  17. 17.0 17.1 Grossman, Elizabeth (2015-01-15). "How Plastics from Your Clothes Can End up in Your Fish" [archive]. Time. Archived [archive] from the original on 2020-11-18. Retrieved 2015-03-15.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  18. "How Long Does it Take Trash to Decompose" [archive]. 4Ocean. 20 January 2017. Archived from the original [archive] on 25 September 2018. Retrieved 25 September 2018.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  19. "Why food's plastic problem is bigger than we realise" [archive]. www.bbc.com. Archived [archive] from the original on 2021-11-18. Retrieved 2021-03-27.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  20. Nex, Sally (2021). How to garden the low carbon way: the steps you can take to help combat climate change (First American ed.). New York. ISBN 978-0744029284. OCLC 1241100709 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  21. Xue B, Zhang L, Li R, Wang Y, Guo J, Yu K, Wang S (February 2020). "Underestimated Microplastic Pollution Derived from Fishery Activities and "Hidden" in Deep Sediment". Environmental Science & Technology. 54 (4): 2210–2217. Bibcode:2020EnST...54.2210X [archive]. doi:10.1021/acs.est.9b04850 [archive]. PMID 31994391 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  22. 22.0 22.1 "No mountain high enough: study finds plastic in 'clean' air" [archive]. The Guardian. AFP. 21 December 2021. Archived [archive] from the original on 14 January 2022. Retrieved 21 December 2021.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  23. "Microplastics found in human blood for the first time" [archive]. Independent. 26 March 2022. Archived [archive] from the original on 2022-05-14.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  24. 24.0 24.1 Leslie, Heather A.; van Velzena, Martin J.M.; Brandsmaa, Sicco H.; Vethaakab, A. Dick; Garcia-Vallejoc, Juan J.; Lamoree, Maria H. (2022). "Discovery and quantification of plastic particle pollution in human blood". Environment International. 1 (3): 117. doi:10.1016/j.envint.2022.107199 [archive]. ISSN 0160-4120 [archive]. PMID 35367073 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  25. Thompson, Andrea. "Earth Has a Hidden Plastic Problem – Scientists Are Hunting It Down" [archive]. Scientific American. Archived [archive] from the original on 2019-12-31. Retrieved 2020-01-02.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  26. "To Save the Oceans, Should You Give Up Glitter?" [archive]. National Geographic News. 30 November 2017. Archived from the original [archive] on 2020-01-02. Retrieved 2020-01-02.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  27. "Microplastic waste: This massive (tiny) threat to sea life is now in every ocean" [archive]. The Independent. 13 July 2014. Archived [archive] from the original on 2022-05-14. Retrieved 2020-01-02.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  28. Ioakeimidis, C.; Fotopoulou, K. N.; Karapanagioti, H. K.; Geraga, M.; Zeri, C.; Papathanassiou, E.; Galgani, F.; Papatheodorou, G. (2016). "The degradation potential of PET bottles in the marine environment: An ATR-FTIR based approach" [archive]. Scientific Reports. 6: 23501. Bibcode:2016NatSR...623501I [archive]. doi:10.1038/srep23501 [archive]. PMC 4802224 [archive]. PMID 27000994 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  29. "Ocean Life Eats Tons of Plastic – Here's Why That Matters" [archive]. 2017-08-16. Archived from the original [archive] on 2018-09-25. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  30. Sebille, Erik van. "Far more microplastics floating in oceans than thought" [archive]. The Conversation. Archived [archive] from the original on 2020-01-19. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  31. Karbalaei, Samaneh; Hanachi, Parichehr; Walker, Tony R.; Cole, Matthew (2018). "Occurrence, sources, human health impacts and mitigation of microplastic pollution" [archive] (PDF). Environmental Science and Pollution Research. 25 (36): 36046–36063. doi:10.1007/s11356-018-3508-7 [archive]. PMID 30382517 [archive]. Archived [archive] (PDF) from the original on March 6, 2020. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  32. Patel, Mayur M.; Goyal, Bhoomika R.; Bhadada, Shraddha V.; Bhatt, Jay S.; Amin, Avani F. (2009). "Getting into the Brain: Approaches to Enhance Brain Drug Delivery". CNS Drugs. 23 (1): 35–58. doi:10.2165/0023210-200923010-00003 [archive]. PMID 19062774 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  33. 33.0 33.1 33.2 33.3 33.4 Cole, Matthew; Lindeque, Pennie; Halsband, Claudia; Galloway, Tamara S. (2011). "Microplastics as contaminants in the marine environment: A review". Marine Pollution Bulletin. 62 (12): 2588–2597. Bibcode:2011MarPB..62.2588C [archive]. doi:10.1016/j.marpolbul.2011.09.025 [archive]. hdl:10871/19649 [archive]. PMID 22001295 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  34. 34.0 34.1 "What Are Microbeads In Toothpaste?" [archive]. Colgate. Retrieved November 28, 2022.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  35. 35.0 35.1 Weaver, Caity (December 21, 2018). "What Is Glitter? A strange journey to the glitter factory" [archive]. The New York Times. Retrieved November 28, 2022.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  36. 36.0 36.1 Bartle, Trisha (October 17, 2022). "TikTok Is Going Deep On The Glitter Conspiracy Theories–Is It Toothpaste, Boats, Or Something Else?" [archive]. Collective World. Retrieved November 28, 2022.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  37. 37.0 37.1 Dr. Beccy Corkill (December 21, 2022). "The Glitter Conspiracy Theory: Who Is Taking All Of The Glitter?" [archive]. IFLScience. Retrieved January 18, 2023.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  38. Masura, Julie; Baker, Joel; Foster, Gregory; Arthur, Courtney (2015). Herring, Carlie (ed.). Laboratory Methods for the Analysis of Microplastics in the Marine Environment: Recommendations for quantifying synthetic particles in waters and sediments [archive] (Report). NOAA Marine Debris Program. Archived [archive] from the original on 2020-06-23. Retrieved 2020-05-04.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  39. Conkle, Jeremy L.; Báez Del Valle, Christian D.; Turner, Jeffrey W. (2017). "Are We Underestimating Microplastic Contamination in Aquatic Environments?". Environmental Management. 61 (1): 1–8. Bibcode:2018EnMan..61....1C [archive]. doi:10.1007/s00267-017-0947-8 [archive]. PMID 29043380 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  40. Wei, Xin-Feng; Bohlén, Martin; Lindblad, Catrin; Hedenqvist, Mikael; Hakonen, Aron (2021-06-15). "Microplastics generated from a biodegradable plastic in freshwater and seawater". Water Research. 198: 117123. Bibcode:2021WatRe.19817123W [archive]. doi:10.1016/j.watres.2021.117123 [archive]. PMID 33865028 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  41. "What are the Sources of Microplastics and its Effect on Humans and the Environment? – Conserve Energy Future" [archive]. Conserve Energy Future. 2018-05-19. Archived [archive] from the original on 2018-09-25. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  42. 42.0 42.1 42.2 42.3 Sundt, Peter, and Schulze, Per-Erik: "Sources of microplastic-pollution to the marine environment", "Mepex for the Norwegian Environment Agency", 2015
  43. 43.0 43.1 Dhada, Indramani; Periyasamy, Arivalagan; Sahoo, Kaushal Kishor; Manojkumar, Y.; Pilli, Sridhar (2023-01-01), Tyagi, R. D.; Pandey, Ashok; Drogui, Patrick; Yadav, Bhoomika (eds.), "Chapter 9 - Microplastics and nanoplastics: Occurrence, fate, and persistence in wastewater treatment plants" [archive], Current Developments in Biotechnology and Bioengineering, Elsevier, pp. 201–240, ISBN 978-0-323-99908-3, retrieved 2023-07-15<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  44. There is not yet a consensus on this upper limit. Pinto da Costa, João (2018). "Nanoplastics in the Environment". In Harrison, Roy M.; Hester, Ron E. (eds.). Plastics and the Environment [archive]. Issues in Environmental Science and Technology. 47. London: Royal Society of Chemistry. p. 85. ISBN 978-1788012416. Archived [archive] from the original on 2020-08-05. Retrieved 2019-08-24. First, it is necessary to define what constitutes a 'nanoplastic'. Nonoparticles exhibit specific properties that differ from their bulk counterparts and are generally considered as particles with less than 100nm in at least one dimension. [...] However, for nanoplastics, a clear consensus classification has not been reached and multiple size-based definitions have been proposed. [...] although nanoplastics are the least known type of plastic waste, they are also, potentially, the most hazardous. [...] Nanoplastics may occur in the environment as a result of their direct release or from the fragmentation of larger particles. They may, similarly to microplastics, [...] therefore be classified as either primary or secondary nanoplastics.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  45. 45.0 45.1 Rillig, Matthias C.; Kim, Shin Woong; Kim, Tae-Young; Waldman, Walter R. (2021-03-02). "The Global Plastic Toxicity Debt" [archive]. Environmental Science & Technology. 55 (5): 2717–2719. Bibcode:2021EnST...55.2717R [archive]. doi:10.1021/acs.est.0c07781 [archive]. ISSN 0013-936X [archive]. PMC 7931444 [archive] Check |pmc= value (help). PMID 33596648 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  46. Ter Halle, Alexandra; Jeanneau, Laurent; Martignac, Marion; Jardé, Emilie; Pedrono, Boris; Brach, Laurent; Gigault, Julien (5 December 2017). "Nanoplastic in the North Atlantic Subtropical Gyre". Environmental Science & Technology. 51 (23): 13689–13697. Bibcode:2017EnST...5113689T [archive]. doi:10.1021/acs.est.7b03667 [archive]. PMID 29161030 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  47. Gillibert, Raymond; Balakrishnan, Gireeshkumar; Deshoules, Quentin; Tardivel, Morgan; Magazzù, Alessandro; Donato, Maria Grazia; Maragò, Onofrio M.; Lamy de La Chapelle, Marc; Colas, Florent; Lagarde, Fabienne; Gucciardi, Pietro G. (6 August 2019). "Raman Tweezers for Small Microplastics and Nanoplastics Identification in Seawater" [archive] (PDF). Environmental Science & Technology. 53 (15): 9003–9013. Bibcode:2019EnST...53.9003G [archive]. doi:10.1021/acs.est.9b03105 [archive]. PMID 31259538 [archive]. Archived [archive] (PDF) from the original on 15 July 2021. Retrieved 21 June 2021. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  48. Capolungo, Chiara; Genovese, Damiano; Montalti, Marco; Rampazzo, Enrico; Zaccheroni, Nelsi; Prodi, Luca (2021-12-15). "Frontispiece: Photoluminescence‐Based Techniques for the Detection of Micro‐ and Nanoplastics" [archive]. Chemistry – A European Journal. 27 (70): chem.202187062. doi:10.1002/chem.202187062 [archive]. ISSN 0947-6539 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  49. Hollóczki, Oldamur; Gehrke, Sascha (2020). "Can Nanoplastics Alter Cell Membranes?" [archive]. ChemPhysChem. 21 (1): 9–12. doi:10.1002/cphc.201900481 [archive]. PMC 6973106 [archive]. PMID 31483076 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  50. Skjolding, L. M.; Ašmonaitė, G.; Jølck, R. I.; Andresen, T. L.; Selck, H.; Baun, A.; Sturve, J. (2017). "An assessment of the importance of exposure routes to the uptake and internal localisation of fluorescent nanoparticles in zebrafish ( Danio rerio ), using light sheet microscopy" [archive] (PDF). Nanotoxicology. 11 (3): 351–359. doi:10.1080/17435390.2017.1306128 [archive]. PMID 28286999 [archive]. Archived [archive] (PDF) from the original on 2020-06-21. Retrieved 2020-06-19. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  51. Pitt, Jordan A.; Kozal, Jordan S.; Jayasundara, Nishad; Massarsky, Andrey; Trevisan, Rafael; Geitner, Nick; Wiesner, Mark; Levin, Edward D.; Di Giulio, Richard T. (2018). "Uptake, tissue distribution, and toxicity of polystyrene nanoparticles in developing zebrafish (Danio rerio)" [archive]. Aquatic Toxicology. 194: 185–194. doi:10.1016/j.aquatox.2017.11.017 [archive]. PMC 6959514 [archive]. PMID 29197232 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  52. Brun, Nadja R.; van Hage, Patrick; Hunting, Ellard R.; Haramis, Anna-Pavlina G.; Vink, Suzanne C.; Vijver, Martina G.; Schaaf, Marcel J. M.; Tudorache, Christian (2019). "Polystyrene nanoplastics disrupt glucose metabolism and cortisol levels with a possible link to behavioural changes in larval zebrafish" [archive]. Communications Biology. 2 (1): 382. doi:10.1038/s42003-019-0629-6 [archive]. PMC 6802380 [archive]. PMID 31646185 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  53. Liu, Zhiquan; Huang, Youhui; Jiao, Yang; Chen, Qiang; Wu, Donglei; Yu, Ping; Li, Yiming; Cai, Mingqi; Zhao, Yunlong (2020). "Polystyrene nanoplastic induces ROS production and affects the MAPK-HIF-1/NFkB-mediated antioxidant system in Daphnia pulex". Aquatic Toxicology. 220: 105420. doi:10.1016/j.aquatox.2020.105420 [archive]. PMID 31986404 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  54. Liu, Zhiquan; Cai, Mingqi; Yu, Ping; Chen, Minghai; Wu, Donglei; Zhang, Meng; Zhao, Yunlong (2018). "Age-dependent survival, stress defense, and AMPK in Daphnia pulex after short-term exposure to a polystyrene nanoplastic". Aquatic Toxicology. 204: 1–8. doi:10.1016/j.aquatox.2018.08.017 [archive]. PMID 30153596 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  55. Liu, Zhiquan; Yu, Ping; Cai, Mingqi; Wu, Donglei; Zhang, Meng; Huang, Youhui; Zhao, Yunlong (2019). "Polystyrene nanoplastic exposure induces immobilization, reproduction, and stress defense in the freshwater cladoceran Daphnia pulex". Chemosphere. 215: 74–81. Bibcode:2019Chmsp.215...74L [archive]. doi:10.1016/j.chemosphere.2018.09.176 [archive]. PMID 30312919 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  56. Chan, Shepherd Yuen; Liu, Sylvia Yang; Wu, Rongben; Wei, Wei; Fang, James Kar-Hei; Chua, Song Lin (2023-06-02). "Simultaneous Dissemination of Nanoplastics and Antibiotic Resistance by Nematode Couriers" [archive]. Environmental Science & Technology. 57 (23): 8719–8727. Bibcode:2023EnST...57.8719C [archive]. doi:10.1021/acs.est.2c07129 [archive]. ISSN 0013-936X [archive]. PMID 37267481 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  57. "Microplastics from textiles: towards a circular economy for textiles in Europe — European Environment Agency" [archive]. www.eea.europa.eu. Retrieved 2023-07-15.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  58. Ivar do Sul, Juliana A.; Costa, Monica F. (2014). "The present and future of microplastic pollution in the marine environment". Environmental Pollution. 185: 352–364. doi:10.1016/j.envpol.2013.10.036 [archive]. PMID 24275078 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  59. Microplastics: Occurrence, effects and sources of releases to the environment in Denmark [archive] (PDF) (Report). Copenhagen: Ministry of Environment and Food in Denmark, Danish Environmental Protection Agency. 2015. p. 14. ISBN 978-8793352803. Environmental project No. 1793. Archived [archive] (PDF) from the original on 2017-06-13. Retrieved 2015-12-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  60. Burghardt, Tomasz E.; Pashkevich, Anton; Babić, Darko; Mosböck, Harald; Babić, Dario; Żakowska, Lidia (January 1, 2022). "Microplastics and road markings: the role of glass beads and loss estimation". Transportation Research Part D: Transport and Environment. 102: 103123. doi:10.1016/j.trd.2021.103123 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  61. Wang, Teng; Li, Baojie; Zou, Xinqing; Wang, Ying; Li, Yali; Xu, Yongjiang; Mao, Longjiang; Zhang, Chuchu; Yu, Wenwen (October 2019). "Emission of primary microplastics in mainland China: Invisible but not negligible" [archive]. Water Research. 162: 214–224. Bibcode:2019WatRe.162..214W [archive]. doi:10.1016/j.watres.2019.06.042 [archive]. PMID 31276985 [archive]. Archived [archive] from the original on 2022-06-19. Retrieved 2022-07-29. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  62. Verschoor, A., van Herwijnen, R., Posthuma, C., Klesse, K., Werner, S., 2017. Assessment document of land-based inputs of microplastics in the marine environment. Publication 705/2017. OSPAR Commission: London, United Kingdom.
  63. Kole, Pieter Jan; Löhr, Ansje J.; Van Belleghem, Frank; Ragas, Ad; Kole, Pieter Jan; Löhr, Ansje J.; Van Belleghem, Frank G. A. J.; Ragas, Ad M. J. (2017). "Wear and Tear of Tyres: A Stealthy Source of Microplastics in the Environment" [archive]. International Journal of Environmental Research and Public Health. 14 (10): 1265. doi:10.3390/ijerph14101265 [archive]. PMC 5664766 [archive]. PMID 29053641 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  64. "Life-Mermaids Project" [archive]. Leitat. Terrassa, Spain. 2014-08-08. Archived [archive] from the original on 2018-02-02. Retrieved 2018-02-02.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  65. 65.0 65.1 Grossman, Elizabeth: "How Microplastics from Your Fleece Could End up on Your Plate", "Civil Eats", January 15, 2015
  66. Periyasamy, Aravin Prince; Tehrani-Bagha, Ali (March 2022). "A review of microplastic emission from textile materials and its reduction techniques". Polymer Degradation and Stability. 199: 109901. doi:10.1016/j.polymdegradstab.2022.109901 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  67. Katsnelson, Alla (2015). "News Feature: Microplastics present pollution puzzle" [archive]. Proceedings of the National Academy of Sciences. 112 (18): 5547–5549. Bibcode:2015PNAS..112.5547K [archive]. doi:10.1073/pnas.1504135112 [archive]. PMC 4426466 [archive]. PMID 25944930 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  68. 68.0 68.1 68.2 68.3 Browne, Mark Anthony; Crump, Phillip; Niven, Stewart J.; Teuten, Emma; Tonkin, Andrew; Galloway, Tamara; Thompson, Richard (2011). "Accumulation of Microplastic on Shorelines Worldwide: Sources and Sinks". Environmental Science & Technology. 45 (21): 9175–9179. Bibcode:2011EnST...45.9175B [archive]. doi:10.1021/es201811s [archive]. PMID 21894925 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  69. Napper, Imogen E.; Thompson, Richard C. (2016). "Release of synthetic microplastic plastic fibres from domestic washing machines: Effects of fabric type and washing conditions". Marine Pollution Bulletin. 112 (1–2): 39–45. Bibcode:2016MarPB.112...39N [archive]. doi:10.1016/j.marpolbul.2016.09.025 [archive]. hdl:10026.1/8163 [archive]. PMID 27686821 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  70. "An Update on Microfiber Pollution" [archive]. Patagonia. 2017-02-03. Archived [archive] from the original on 2017-05-26. Retrieved 2017-05-14.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  71. 71.0 71.1 Dris, Rachid; Gasperi, Johnny; Mirande, Cécile; Mandin, Corinne; Guerrouache, Mohamed; Langlois, Valérie; Tassin, Bruno (2017). "A first overview of textile fibers, including microplastics, in indoor and outdoor environments" [archive] (PDF). Environmental Pollution (Submitted manuscript). 221: 453–458. doi:10.1016/j.envpol.2016.12.013 [archive]. PMID 27989388 [archive]. Archived [archive] (PDF) from the original on 2018-07-20. Retrieved 2018-11-05. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  72. 72.0 72.1 "International Campaign against Microbeads in Cosmetics" [archive]. Beat the Microbead. Amsterdam: Plastic Soup Foundation. Archived from the original [archive] on 15 March 2015.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  73. Fendall, Lisa S.; Sewell, Mary A. (2009). "Contributing to marine pollution by washing your face: Microplastics in facial cleansers". Marine Pollution Bulletin. 58 (8): 1225–1228. Bibcode:2009MarPB..58.1225F [archive]. doi:10.1016/j.marpolbul.2009.04.025 [archive]. PMID 19481226 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  74. 74.0 74.1 74.2 Anderson, A.G.; Grose, J.; Pahl, S.; Thompson, R.C.; Wyles, K.J. (2016). "Microplastics in personal care products: Exploring perceptions of environmentalists, beauticians and students" [archive] (PDF). Marine Pollution Bulletin (Submitted manuscript). 113 (1–2): 454–460. Bibcode:2016MarPB.113..454A [archive]. doi:10.1016/j.marpolbul.2016.10.048 [archive]. hdl:10026.1/8172 [archive]. PMID 27836135 [archive]. Archived [archive] from the original on 2022-07-19. Retrieved 2021-08-15. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  75. Rochman, Chelsea M.; Kross, Sara M.; Armstrong, Jonathan B.; Bogan, Michael T.; Darling, Emily S.; Green, Stephanie J.; Smyth, Ashley R.; Veríssimo, Diogo (2015). "Scientific Evidence Supports a Ban on Microbeads". Environmental Science & Technology. 49 (18): 10759–10761. Bibcode:2015EnST...4910759R [archive]. doi:10.1021/acs.est.5b03909 [archive]. PMID 26334581 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  76. "Guide to Microplastics – Check Your Products" [archive]. Beat the Microbead. Amsterdam: Plastic Soup Foundation. Archived [archive] from the original on 2020-08-04. Retrieved 2020-08-12.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  77. Tikhomirov, Iu P. (1991). "Vliianie vybrosov proizvodstv akrilatov na okruzhaiushchuiu sredu i profilaktika ikh neblagopriiatnogo vozdeĭstviia" [Effect of acrylate industry wastes on the environment and the prevention of their harmful action]. Vestnik Akademii Meditsinskikh Nauk SSSR (in русский) (2): 21–25. OCLC 120600446 [archive]. PMID 1828644 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  78. "After 40 years in limbo: Styrene is probably carcinogenic" [archive]. ScienceDaily. Archived [archive] from the original on 2021-11-15. Retrieved 2021-04-14.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  79. "Microbeads are banned, but plastic-filled products are everywhere" [archive]. Stuff. 2020-06-11. Archived [archive] from the original on 2021-04-14. Retrieved 2021-04-14.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  80. Rochman, Chelsea M.; Tahir, Akbar; Williams, Susan L.; Baxa, Dolores V.; Lam, Rosalyn; Miller, Jeffrey T.; Teh, Foo-Ching; Werorilangi, Shinta; Teh, Swee J. (2015). "Anthropogenic debris in seafood: Plastic debris and fibers from textiles in fish and bivalves sold for human consumption" [archive]. Scientific Reports. 5: 14340. Bibcode:2015NatSR...514340R [archive]. doi:10.1038/srep14340 [archive]. PMC 4585829 [archive]. PMID 26399762 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  81. Tanaka, Kosuke; Takada, Hideshige; Yamashita, Rei; Mizukawa, Kaoruko; Fukuwaka, Masa-aki; Watanuki, Yutaka (2013). "Accumulation of plastic-derived chemicals in tissues of seabirds ingesting marine plastics". Marine Pollution Bulletin. 69 (1–2): 219–222. Bibcode:2013MarPB..69..219T [archive]. doi:10.1016/j.marpolbul.2012.12.010 [archive]. PMID 23298431 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  82. Pruter, A.T. (June 1987). "Sources, quantities and distribution of persistent plastics in the marine environment" [archive]. Marine Pollution Bulletin. 18 (6): 305–310. Bibcode:1987MarPB..18..305P [archive]. doi:10.1016/S0025-326X(87)80016-4 [archive]. Archived [archive] from the original on 2021-11-10. Retrieved 2021-11-10.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  83. "Plastics – the Facts 2020" [archive] (PDF). PlasticsEurope.org. 2020. Archived from the original [archive] (PDF) on 2021-09-01. Retrieved 2021-10-03.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  84. Derraik, José G.B. (2002). "The pollution of the marine environment by plastic debris: a review". Marine Pollution Bulletin. 44 (99): 842–852. Bibcode:2002MarPB..44..842D [archive]. doi:10.1016/S0025-326X(02)00220-5 [archive]. PMID 12405208 [archive]. In the USA, for instance, the Marine Plastics Pollution Research and Control Act of 1987 not only adopted Annex V, but also extended its application to US Navy vessels<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  85. Craig S. Alig; Larry Koss; Tom Scarano; Fred Chitty (1990). "Control of Plastic Wastes Aboard Naval Ships at Sea" [archive] (PDF). National Oceanic and Atmospheric Administration. ProceedingsoftheSecondInternational Conference on Marine Debris, 2–7 April 1989, Honolulu, Hawaii. Archived [archive] (PDF) from the original on 25 January 2017. Retrieved 20 December 2018. The U.S. Navy is taking a proactive approach to comply with the prohibition on the at-sea discharge of plastics mandated by the Marine Plastic Pollution Research and Control Act of 1987<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  86. 86.0 86.1 Derraik, José G.B (2002). "The pollution of the marine environment by plastic debris: A review". Marine Pollution Bulletin. 44 (9): 842–852. Bibcode:2002MarPB..44..842D [archive]. doi:10.1016/S0025-326X(02)00220-5 [archive]. PMID 12405208 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  87. 87.0 87.1 87.2 Teuten, E. L.; Saquing, J. M.; Knappe, D. R. U.; Barlaz, M. A.; Jonsson, S.; Bjorn, A.; Rowland, S. J.; Thompson, R. C.; Galloway, T. S.; Yamashita, R.; Ochi, D.; Watanuki, Y.; Moore, C.; Viet, P. H.; Tana, T. S.; Prudente, M.; Boonyatumanond, R.; Zakaria, M. P.; Akkhavong, K.; Ogata, Y.; Hirai, H.; Iwasa, S.; Mizukawa, K.; Hagino, Y.; Imamura, A.; Saha, M.; Takada, H. (2009). "Transport and release of chemicals from plastics to the environment and to wildlife" [archive]. Philosophical Transactions of the Royal Society B: Biological Sciences. 364 (1526): 2027–2045. doi:10.1098/rstb.2008.0284 [archive]. PMC 2873017 [archive]. PMID 19528054 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  88. 88.0 88.1 88.2 88.3 88.4 88.5 Thompson, R. C.; Moore, C. J.; Vom Saal, F. S.; Swan, S. H. (2009). "Plastics, the environment and human health: Current consensus and future trends" [archive]. Philosophical Transactions of the Royal Society B: Biological Sciences. 364 (1526): 2153–2166. doi:10.1098/rstb.2009.0053 [archive]. PMC 2873021 [archive]. PMID 19528062 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  89. 89.0 89.1 Saliu, Francesco; Veronelli, Maurizio; Raguso, Clarissa; Barana, Davide; Galli, Paolo; Lasagni, Marina (July 2021). "The release process of microfibers: from surgical face masks into the marine environment" [archive]. Environmental Advances. 4: 100042. doi:10.1016/j.envadv.2021.100042 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  90. 90.0 90.1 Fadare, Oluniyi O.; Okoffo, Elvis D. (2020). "Covid-19 face masks: A potential source of microplastic fibers in the environment" [archive]. Science of the Total Environment. 737: 140279. Bibcode:2020ScTEn.737n0279F [archive]. doi:10.1016/j.scitotenv.2020.140279 [archive]. PMC 7297173 [archive] Check |pmc= value (help). PMID 32563114 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  91. 91.0 91.1 91.2 Mason, Sherri A.; Welch, Victoria G.; Neratko, Joseph (11 September 2018). "Synthetic Polymer Contamination in Bottled Water" [archive]. Frontiers in Chemistry. 6: 407. Bibcode:2018FrCh....6..407M [archive]. doi:10.3389/fchem.2018.00407 [archive]. PMC 6141690 [archive]. PMID 30255015 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  92. Carrington, Damian (19 October 2020). "Bottle-fed babies swallow millions of microplastics a day, study finds" [archive]. The Guardian. Archived [archive] from the original on 9 November 2020. Retrieved 9 November 2020.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  93. "High levels of microplastics released from infant feeding bottles during formula prep" [archive]. phys.org. Archived [archive] from the original on 31 October 2020. Retrieved 9 November 2020.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  94. Li, Dunzhu; Shi, Yunhong; Yang, Luming; Xiao, Liwen; Kehoe, Daniel K.; Gun'ko, Yurii K.; Boland, John J.; Wang, Jing Jing (2020). "Microplastic release from the degradation of polypropylene feeding bottles during infant formula preparation". Nature Food. 1 (11): 746–754. doi:10.1038/s43016-020-00171-y [archive]. hdl:2262/94127 [archive]. PMID 37128027 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  95. Amherst, University of Massachusetts. "Steam disinfection of baby bottle nipples exposes babies and the environment to micro- and nanoplastic particles" [archive]. phys.org. Archived [archive] from the original on 2021-11-29. Retrieved 2021-11-30.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  96. Su, Yu; Hu, Xi; Tang, Hongjie; Lu, Kun; Li, Huimin; Liu, Sijin; Xing, Baoshan; Ji, Rong (11 November 2021). "Steam disinfection releases micro(nano)plastics from silicone-rubber baby teats as examined by optical photothermal infrared microspectroscopy". Nature Nanotechnology. 17 (1): 76–85. doi:10.1038/s41565-021-00998-x [archive]. PMID 34764453 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  97. Zhou, Guanyu; Wu, Qidong; Tang, Peng; Chen, Chen; Cheng, Xin; Wei, Xin-Feng; Ma, Jun; Liu, Baicang (2023). "How many microplastics do we ingest when using disposable drink cups?" [archive]. Journal of Hazardous Materials. 441: 129982. doi:10.1016/j.jhazmat.2022.129982 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  98. "Take-out coffee cups may be shedding trillions of plastic nanoparticles, study says" [archive]. UPI. Archived [archive] from the original on 9 May 2022. Retrieved 14 May 2022.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  99. Zangmeister, Christopher D.; Radney, James G.; Benkstein, Kurt D.; Kalanyan, Berc (3 May 2022). "Common Single-Use Consumer Plastic Products Release Trillions of Sub-100 nm Nanoparticles per Liter into Water during Normal Use" [archive]. Environmental Science & Technology. 56 (9): 5448–5455. Bibcode:2022EnST...56.5448Z [archive]. doi:10.1021/acs.est.1c06768 [archive]. ISSN 0013-936X [archive]. PMID 35441513 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  100. Li, Chaoran; Busquets, Rosa; Campos, Luiza C. (10 March 2020). "Assessment of microplastics in freshwater systems: A review" [archive] (PDF). Science of the Total Environment. 707: 135578. Bibcode:2020ScTEn.707m5578L [archive]. doi:10.1016/j.scitotenv.2019.135578 [archive]. ISSN 0048-9697 [archive]. PMID 31784176 [archive]. Archived [archive] (PDF) from the original on 18 July 2022. Retrieved 5 June 2022. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  101. Rochman, Chelsea M.; Munno, Keenan; Box, Carolynn; Cummins, Anna; Zhu, Xia; Sutton, Rebecca (5 January 2021). "Think Global, Act Local: Local Knowledge Is Critical to Inform Positive Change When It Comes to Microplastics". Environmental Science & Technology. 55 (1): 4–6. Bibcode:2021EnST...55....4R [archive]. doi:10.1021/acs.est.0c05746 [archive]. ISSN 0013-936X [archive]. PMID 33296180 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  102. Okeke, Emmanuel Sunday; Okoye, Charles Obinwanne; Atakpa, Edidiong Okokon; Ita, Richard Ekeng; Nyaruaba, Raphael; Mgbechidinma, Chiamaka Linda; Akan, Otobong Donald (1 February 2022). "Microplastics in agroecosystems-impacts on ecosystem functions and food chain". Resources, Conservation and Recycling. 177: 105961. doi:10.1016/j.resconrec.2021.105961 [archive]. ISSN 0921-3449 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  103. 103.0 103.1 103.2 103.3 Carr, Steve A.; Liu, Jin; Tesoro, Arnold G. (2016). "Transport and fate of microplastic particles in wastewater treatment plants". Water Research. 91: 174–182. Bibcode:2016WatRe..91..174C [archive]. doi:10.1016/j.watres.2016.01.002 [archive]. PMID 26795302 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  104. 104.0 104.1 104.2 Primary, Secondary, and Tertiary Treatment [archive] (PDF) (Report). Wastewater Treatment Manuals. Wexford: Environmental Protection Agency, Ireland. 1997. Archived [archive] from the original on 2022-07-19. Retrieved 2021-08-15.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  105. Habib, Daniel; Locke, David C.; Cannone, Leonard J. (1998). "Synthetic Fibers as Indicators of Municipal Sewage Sludge, Sludge Products, and Sewage Treatment Plant Effluents". Water, Air, and Soil Pollution. 103 (1/4): 1–8. Bibcode:1998WASP..103....1H [archive]. doi:10.1023/A:1004908110793 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  106. Estahbanati, Shirin; Fahrenfeld, N.L. (November 2016). "Influence of wastewater treatment plant discharges on microplastic concentrations in surface water". Chemosphere. 162: 277–284. Bibcode:2016Chmsp.162..277E [archive]. doi:10.1016/j.chemosphere.2016.07.083 [archive]. PMID 27508863 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  107. Mintenig, S.M.; Int-Veen, I.; Löder, M.G.J.; Primpke, S.; Gerdts, G. (2017). "Identification of microplastic in effluents of waste water treatment plants using focal plane array-based micro-Fourier-transform infrared imaging". Water Research. 108: 365–72. Bibcode:2017WatRe.108..365M [archive]. doi:10.1016/j.watres.2016.11.015 [archive]. PMID 27838027 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  108. Murphy, Fionn; Ewins, Ciaran; Carbonnier, Frederic; Quinn, Brian (2016). "Wastewater Treatment Works (WwTW) as a Source of Microplastics in the Aquatic Environment" [archive] (PDF). Environmental Science & Technology. 50 (11): 5800–5808. Bibcode:2016EnST...50.5800M [archive]. doi:10.1021/acs.est.5b05416 [archive]. PMID 27191224 [archive]. Archived [archive] (PDF) from the original on 2020-08-04. Retrieved 2020-05-04.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  109. Pol, Wojciech; Żmijewska, Angelika; Stasińska, Emilia; Zieliński, Piotr (2022-04-11). "Spatial–Temporal Distribution of Microplastics in Lowland Rivers Flowing Through Two Cities (NE Poland)" [archive]. Water, Air, & Soil Pollution. 233 (4): 140. Bibcode:2022WASP..233..140P [archive]. doi:10.1007/s11270-022-05608-7 [archive]. ISSN 1573-2932 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  110. Balla, Alexia; Mohsen, Ahmed; Gönczy, Sándor; Kiss, Tímea (January 2022). "Spatial Variations in Microfiber Transport in a Transnational River Basin". Applied Sciences. 12 (21): 10852. doi:10.3390/app122110852 [archive]. ISSN 2076-3417 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  111. Weithmann, Nicolas; Möller, Julia N.; Löder, Martin G. J.; Piehl, Sarah; Laforsch, Christian; Freitag, Ruth (2018). "Organic fertilizer as a vehicle for the entry of microplastic into the environment" [archive]. Science Advances. 4 (4): eaap8060. Bibcode:2018SciA....4.8060W [archive]. doi:10.1126/sciadv.aap8060 [archive]. PMC 5884690 [archive]. PMID 29632891 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  112. 112.0 112.1 112.2 A scientific perspective on microplastics in nature and society [archive]. Scientific Advice for Policy by European Academies. 2019. ISBN 978-3982030104. Archived [archive] from the original on 2019-03-28. Retrieved 2019-01-22.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  113. Jenkins, Tia; Persaud, Bhaleka; Cowger, Win; Szigeti, Kathy; Roche, Dominique; Clary, Erin; Slowinski, Stephanie; Lei, Benjamin; Abeynayaka, Amila; Nyadjro, Ebenezer; Maes, Thomas; Thornton Hampton, Leah; Bergmann, Melanie; Aherne, Julian; Mason, Sherri (2022-09-16). "Evaluating the Current State of Findability and Accessibility of Microplastics Data" [archive]. Cite journal requires |journal= (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  114. Arthur, Courtney; Baker, Joel; Bamford, Holly, eds. (2009). "Proceedings of the International Research Workshop on the Occurrence, Effects, and Fate of Microplastic Marine Debris, September 9–11, 2008" [archive]. Technical Memorandum NOS-OR&R-30: 49. Archived [archive] from the original on 2019-03-31. Retrieved 2017-04-13.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  115. 115.0 115.1 115.2 Helcoski, Ryan; Yonkos, Lance T.; Sanchez, Alterra; Baldwin, Andrew H. (2020). "Wetland soil microplastics are negatively related to vegetation cover and stem density". Environmental Pollution. 256: 113391. doi:10.1016/j.envpol.2019.113391 [archive]. PMID 31662247 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  116. Eerkes-Medrano, D.; Thompson, R.C.; Aldridge, D.C. (2015). "Microplastics in freshwater systems: A review of the emerging threats, identification of knowledge gaps and prioritisation of research needs". Water Research. 75: 63–82. Bibcode:2015WatRe..75...63E [archive]. doi:10.1016/j.watres.2015.02.012 [archive]. PMID 25746963 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  117. Baldwin, Austin K.; Corsi, Steven R.; Mason, Sherri A. (2016). "Plastic Debris in 29 Great Lakes Tributaries: Relations to Watershed Attributes and Hydrology". Environmental Science & Technology. 50 (19): 10377–85. Bibcode:2016EnST...5010377B [archive]. doi:10.1021/acs.est.6b02917 [archive]. PMID 27627676 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  118. 118.0 118.1 Watts, Andrew J. R.; Lewis, Ceri; Goodhead, Rhys M.; Beckett, Stephen J.; Moger, Julian; Tyler, Charles R.; Galloway, Tamara S. (2014). "Uptake and Retention of Microplastics by the Shore Crab Carcinus maenas". Environmental Science & Technology. 48 (15): 8823–30. Bibcode:2014EnST...48.8823W [archive]. doi:10.1021/es501090e [archive]. PMID 24972075 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  119. Thompson, R. C.; Olsen, Y.; Mitchell, R. P.; Davis, A.; Rowland, S. J.; John, A. W.; McGonigle, D.; Russell, A. E. (2004). "Lost at Sea: Where is All the Plastic?". Science. 304 (5672): 838. doi:10.1126/science.1094559 [archive]. PMID 15131299 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  120. Li, Bowen; Liang, Weiwenhui; Liu, Quan-Xing; Fu, Shijian; Ma, Cuizhu; Chen, Qiqing; Su, Lei; Craig, Nicholas J.; Shi, Huahong (3 August 2021). "Fish Ingest Microplastics Unintentionally". Environmental Science & Technology. 55 (15): 10471–10479. Bibcode:2021EnST...5510471L [archive]. doi:10.1021/acs.est.1c01753 [archive]. PMID 34297559 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  121. Reichert, Jessica; Schellenberg, Johannes; Schubert, Patrick; Wilke, Thomas (1 June 2018). "Responses of reef building corals to microplastic exposure". Environmental Pollution. 237: 955–960. doi:10.1016/j.envpol.2017.11.006 [archive]. PMID 29146203 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  122. Cozar, A.; Echevarria, F.; Gonzalez-Gordillo, J. I.; Irigoien, X.; Ubeda, B.; Hernandez-Leon, S.; Palma, A. T.; Navarro, S.; Garcia-De-Lomas, J.; Ruiz, A.; Fernandez-De-Puelles, M. L.; Duarte, C. M. (2014). "Plastic debris in the open ocean" [archive]. Proceedings of the National Academy of Sciences. 111 (28): 10239–10244. Bibcode:2014PNAS..11110239C [archive]. doi:10.1073/pnas.1314705111 [archive]. PMC 4104848 [archive]. PMID 24982135 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  123. Romeo, Teresa; Pietro, Battaglia; Pedà, Cristina; Consoli, Pierpaolo; Andaloro, Franco; Fossi, Maria Cristina (June 2015). "First evidence of presence of plastic debris in stomach of large pelagic fish in the Mediterranean Sea" [archive]. Marine Pollution Bulletin. 95 (1): 358–361. Bibcode:2015MarPB..95..358R [archive]. doi:10.1016/j.marpolbul.2015.04.048 [archive]. ISSN 0025-326X [archive]. PMID 25936574 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  124. Wardrop, Peter; Shimeta, Jeff; Nugegoda, Dayanthi; Morrison, Paul D.; Miranda, Ana; Tang, Min; Clarke, Bradley O. (2016). "Chemical Pollutants Sorbed to Ingested Microbeads from Personal Care Products Accumulate in Fish". Environmental Science & Technology. 50 (7): 4037–4044. Bibcode:2016EnST...50.4037W [archive]. doi:10.1021/acs.est.5b06280 [archive]. PMID 26963589 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  125. Pazos, Rocío S.; Maiztegui, Tomás; Colautti, Darío C.; Paracampo, Ariel H.; Gómez, Nora (2017). "Microplastics in gut contents of coastal freshwater fish from Río de la Plata estuary" [archive]. Marine Pollution Bulletin. 122 (1–2): 85–90. Bibcode:2017MarPB.122...85P [archive]. doi:10.1016/j.marpolbul.2017.06.007 [archive]. PMID 28633946 [archive]. Archived [archive] from the original on 2022-07-19. Retrieved 2020-09-30.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  126. Wright, Stephanie L.; Thompson, Richard C.; Galloway, Tamara S. (2013). "The physical impacts of microplastics on marine organisms: A review". Environmental Pollution. 178: 483–492. doi:10.1016/j.envpol.2013.02.031 [archive]. PMID 23545014 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  127. 127.0 127.1 Tallec, Kevin; Huvet, Arnaud; Di Poi, Carole; González-Fernández, Carmen; Lambert, Christophe; Petton, Bruno; Le Goïc, Nelly; Berchel, Mathieu; Soudant, Philippe; Paul-Pont, Ika (November 2018). "Nanoplastics impaired oyster free living stages, gametes and embryos" [archive] (PDF). Environmental Pollution. 242 (Pt B): 1226–1235. doi:10.1016/j.envpol.2018.08.020 [archive]. PMID 30118910 [archive]. Archived [archive] (PDF) from the original on 2021-12-02. Retrieved 2021-11-10. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  128. 128.0 128.1 Oliveira, Patrícia; Barboza, Luís Gabriel Antão; Branco, Vasco; Figueiredo, Neusa; Carvalho, Cristina; Guilhermino, Lúcia (2018). "Effects of microplastics and mercury in the freshwater bivalve Corbicula fluminea (Müller, 1774): Filtration rate, biochemical biomarkers and mercury bioconcentration". Ecotoxicology and Environmental Safety. 164: 155–163. doi:10.1016/j.ecoenv.2018.07.062 [archive]. PMID 30107325 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  129. 129.0 129.1 129.2 Tang, Yu; Rong, Jiahuan; Guan, Xiaofan; Zha, Shanjie; Shi, Wei; Han, Yu; Du, Xueying; Wu, Fangzhu; Huang, Wei; Liu, Guangxu (March 2020). "Immunotoxicity of microplastics and two persistent organic pollutants alone or in combination to a bivalve species". Environmental Pollution. 258: 113845. doi:10.1016/j.envpol.2019.113845 [archive]. PMID 31883493 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  130. 130.0 130.1 130.2 Sun, Shuge; Shi, Wei; Tang, Yu; Han, Yu; Du, Xueying; Zhou, Weishang; Hu, Yuan; Zhou, Chaosheng; Liu, Guangxu (2020). "Immunotoxicity of petroleum hydrocarbons and microplastics alone or in combination to a bivalve species: Synergic impacts and potential toxication mechanisms". Science of the Total Environment. 728: 138852. Bibcode:2020ScTEn.728m8852S [archive]. doi:10.1016/j.scitotenv.2020.138852 [archive]. PMID 32570313 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  131. 131.0 131.1 131.2 Tang, Yu; Zhou, Weishang; Sun, Shuge; Du, Xueying; Han, Yu; Shi, Wei; Liu, Guangxu (October 2020). "Immunotoxicity and neurotoxicity of bisphenol A and microplastics alone or in combination to a bivalve species, Tegillarca granosa". Environmental Pollution. 265 (Pt A): 115115. doi:10.1016/j.envpol.2020.115115 [archive]. PMID 32806413 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  132. Bringer, Arno; Thomas, Hélène; Prunier, Grégoire; Dubillot, Emmanuel; Bossut, Noémie; Churlaud, Carine; Clérandeau, Christelle; Le Bihanic, Florane; Cachot, Jérôme (2020). "High density polyethylene (HDPE) microplastics impair development and swimming activity of Pacific oyster D-larvae, Crassostrea gigas, depending on particle size". Environmental Pollution. 260: 113978. doi:10.1016/j.envpol.2020.113978 [archive]. PMID 31991353 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  133. 133.0 133.1 Hall, N.M.; Berry, K.L.E.; Rintoul, L.; Hoogenboom, M.O. (2015). "Microplastic ingestion by scleractinian corals". Marine Biology. 162 (3): 725–732. doi:10.1007/s00227-015-2619-7 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  134. Risk, Michael J.; Edinger, Evan (2011). "Impacts of Sediment on Coral Reefs". Encyclopedia of Modern Coral Reefs. Encyclopedia of Earth Sciences Series. pp. 575–586. doi:10.1007/978-90-481-2639-2_25 [archive]. ISBN 978-9048126385.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  135. McAlpine, Kat J. (2019). "Have Your Plastic and Eat It Too". Bostonia (Boston University Alumni): 36–37.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  136. Hedrih, Vladimir (2023-06-17). "Exposure to microplastics impairs cognition in hermit crabs, study finds" [archive]. PsyPost. Retrieved 2023-06-17.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  137. Wang, Fayuan; Feng, Xueying; Liu, Yingying; Adams, Catharine A.; Sun, Yuhuan; Zhang, Shuwu (2022). "Micro(nano)plastics and terrestrial plants: Up-to-date knowledge on uptake, translocation, and phytotoxicity" [archive]. Resources, Conservation and Recycling. 185: 106503. doi:10.1016/j.resconrec.2022.106503 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  138. Boots, Bas; Russell, Connor William; Green, Danielle Senga (2019). "Effects of Microplastics in Soil Ecosystems: Above and Below Ground" [archive] (PDF). Environmental Science & Technology. 53 (19): 11496–11506. Bibcode:2019EnST...5311496B [archive]. doi:10.1021/acs.est.9b03304 [archive]. PMID 31509704 [archive]. Archived [archive] (PDF) from the original on 2022-07-19. Retrieved 2020-11-16. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  139. Huang, Fengyu; Hu, Jinzhao; Chen, Li; Wang, Zhe; Sun, Shiyong; Zhang, Wanming; Jiang, Hu; Luo, Ying; Wang, Lei; Zeng, Yi; Fang, Linchuan (2023). "Microplastics may increase the environmental risks of Cd via promoting Cd uptake by plants: A meta-analysis". Journal of Hazardous Materials. 448: 130887. doi:10.1016/j.jhazmat.2023.130887 [archive]. PMID 36731321 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  140. Wang, Fangli; Wang, Xuexia; Song, Ningning (2021). "Polyethylene microplastics increase cadmium uptake in lettuce (Lactuca sativa L.) by altering the soil microenvironment" [archive]. Science of the Total Environment. 784: 147133. Bibcode:2021ScTEn.784n7133W [archive]. doi:10.1016/j.scitotenv.2021.147133 [archive]. PMID 33895518 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  141. Iannella, Mattia; Console, Giulia; D'Alessandro, Paola (2019). "Preliminary Analysis of the Diet of Triturus carnifex and Pollution in Mountain Karst Ponds in Central Apennines". Water. 44 (129): 11496–11506. doi:10.3390/w12010044 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  142. Deoniziak, Krzysztof; Cichowska, Aleksandra; Niedźwiecki, Sławomir; Pol, Wojciech (2022-12-20). "Thrushes (Aves: Passeriformes) as indicators of microplastic pollution in terrestrial environments" [archive]. Science of the Total Environment. 853: 158621. Bibcode:2022ScTEn.853o8621D [archive]. doi:10.1016/j.scitotenv.2022.158621 [archive]. ISSN 0048-9697 [archive]. PMID 36084782 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  143. 143.0 143.1 Savoca, M. S.; Wohlfeil, M. E.; Ebeler, S. E.; Nevitt, G. A. (2016). "Marine plastic debris emits a keystone infochemical for olfactory foraging seabirds" [archive]. Science Advances. 2 (11): e1600395. Bibcode:2016SciA....2E0395S [archive]. doi:10.1126/sciadv.1600395 [archive]. PMC 5569953 [archive]. PMID 28861463 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  144. Dacey, J. W. H.; Wakeham, S. G. (1986). "Oceanic Dimethylsulfide: Production During Zooplankton Grazing on Phytoplankton". Science. 233 (4770): 1314–1316. Bibcode:1986Sci...233.1314D [archive]. doi:10.1126/science.233.4770.1314 [archive]. PMID 17843360 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  145. "Plasticology 101" [archive]. Container & Packaging Supply. Archived from the original [archive] on 2016-11-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  146. Saley, A.M.; Smart, A.C.; Bezerra, M.F.; Burnham, T.L.U.; Capece, L.R.; Lima, L.F.O.; Carsh, A.C.; Williams, S.L.; Morgan, S.G. (September 2019). "Microplastic accumulation and biomagnification in a coastal marine reserve situated in a sparsely populated area" [archive]. Marine Pollution Bulletin. 146: 54–59. Bibcode:2019MarPB.146...54S [archive]. doi:10.1016/j.marpolbul.2019.05.065 [archive]. PMID 31426191 [archive]. Archived [archive] from the original on 2020-06-20. Retrieved 2021-11-10. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  147. 147.0 147.1 Wu, Xiaojian; Pan, Jie; Li, Meng; Li, Yao; Bartlam, Mark; Wang, Yingying (2019). "Selective enrichment of bacterial pathogens by microplastic biofilm". Water Research. 165: 114979. Bibcode:2019WatRe.16514979W [archive]. doi:10.1016/j.watres.2019.114979 [archive]. PMID 31445309 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  148. 148.0 148.1 148.2 Weis, Judith; Andrews, Clinton J; Dyksen, John; Ferrara, Raymond; Gannon, John; Laumbach, Robert J; Lederman, Peter; Lippencott, Robert; Rothman, Nancy (2015). "Human Health Impacts of Microplastics and Nanoplastics" [archive] (PDF). NJDEP SAB Public Health Standing Committee: 23. Archived [archive] (PDF) from the original on 2018-04-17. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  149. Catarino, Ana I.; MacChia, Valeria; Sanderson, William G.; Thompson, Richard C.; Henry, Theodore B. (2018). "Low levels of microplastics (MP) in wild mussels indicate that MP ingestion by humans is minimal compared to exposure via household fibres fallout during a meal". Environmental Pollution. 237: 675–684. doi:10.1016/j.envpol.2018.02.069 [archive]. hdl:10026.1/11254 [archive]. PMID 29604577 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  150. Groborz, Ondřej; Poláková, Lenka; Kolouchová, Kristýna; Švec, Pavel; Loukotová, Lenka; Miriyala, Vijay Madhav; Francová, Pavla; Kučka, Jan; Krijt, Jan; Páral, Petr; Báječný, Martin; Heizer, Tomáš; Pohl, Radek; Dunlop, David; Czernek, Jiří; Šefc, Luděk; Beneš, Jiří; Štěpánek, Petr; Hobza, Pavel; Hrubý, Martin (2020). "Chelating Polymers for Hereditary Hemochromatosis Treatment". Macromolecular Bioscience. 20 (12): 2000254. doi:10.1002/mabi.202000254 [archive]. ISSN 1616-5187 [archive]. PMID 32954629 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  151. De-la-Torre, Gabriel E. (2019). "Microplastics: an emerging threat to food security and human health" [archive]. Journal of Food Science and Technology. 57 (5): 1601–1608. doi:10.1007/s13197-019-04138-1 [archive]. PMC 7171031 [archive] Check |pmc= value (help). PMID 32327770 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  152. "The State of World Fisheries and Aquaculture 2010" [archive] (PDF). Food and Agriculture Organization. 2010. Archived [archive] (PDF) from the original on 2018-09-21. Retrieved 2018-10-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  153. Prata, Joana Correia; da Costa, João P.; Lopes, Isabel; Duarte, Armando C.; Rocha-Santos, Teresa (February 2020). "Environmental exposure to microplastics: An overview on possible human health effects". Science of the Total Environment. 702: 134455. Bibcode:2020ScTEn.702m4455P [archive]. doi:10.1016/j.scitotenv.2019.134455 [archive]. hdl:10773/37145 [archive]. PMID 31733547 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  154. Mato, Yukie; Isobe, Tomohiko; Takada, Hideshige; Kanehiro, Haruyuki; Ohtake, Chiyoko; Kaminuma, Tsuguchika (2001). "Plastic Resin Pellets as a Transport Medium for Toxic Chemicals in the Marine Environment". Environmental Science & Technology. 35 (2): 318–324. Bibcode:2001EnST...35..318M [archive]. doi:10.1021/es0010498 [archive]. PMID 11347604 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  155. 155.0 155.1 Arvaniti O.S., Antonopoulou G., Gatidou G., Frontistis Z., Mantzavinos D., Stasinakis A.S. (2022) Sorption of two common antihypertensive drugs onto polystyrene microplastics in water matrices. Science of the Total Environment 837, 155786, https://doi.org/10.1016/j.scitotenv.2022.155786 [archive] Archived [archive] 2022-09-24 at the Wayback Machine.
  156. Y.Li, M.Li, Z.Li, L.Yang, X. Liu (2019) Effects of particle size and solution chemistry on triclosan sorption on polystyrene microplastic Chemosphere, 231, pp. 308-314, https://doi.org/10.1016/j.chemosphere.2019.05.116 [archive] Archived [archive] 2022-09-24 at the Wayback Machine.
  157. "New disease caused by plastics discovered in seabirds" [archive]. The Guardian. March 3, 2023. Retrieved March 4, 2023.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  158. "New disease caused solely by plastics discovered in seabirds" [archive]. Natural History Museum. March 3, 2023. Retrieved March 4, 2023.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  159. Allen, Steve; Allen, Deonie; Phoenix, Vernon R.; Le Roux, Gaël; Durántez Jiménez, Pilar; Simonneau, Anaëlle; Binet, Stéphane; Galop, Didier (2019). "Atmospheric transport and deposition of microplastics in a remote mountain catchment" [archive] (PDF). Nature Geoscience. 12 (5): 339–344. Bibcode:2019NatGe..12..339A [archive]. doi:10.1038/s41561-019-0335-5 [archive]. Archived [archive] (PDF) from the original on 2020-03-05. Retrieved 2020-05-04. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  160. Gasperi, Johnny; Wright, Stephanie L.; Dris, Rachid; Collard, France; Mandin, Corinne; Guerrouache, Mohamed; Langlois, Valérie; Kelly, Frank J.; Tassin, Bruno (2018). "Microplastics in air: Are we breathing it in?" [archive] (PDF). Current Opinion in Environmental Science & Health. 1: 1–5. Bibcode:2018COESH...1....1G [archive]. doi:10.1016/j.coesh.2017.10.002 [archive]. Archived [archive] (PDF) from the original on 2020-03-06. Retrieved 2019-07-11. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  161. Dehghani, Sharareh; Moore, Farid; Akhbarizadeh, Razegheh (2017). "Microplastic pollution in deposited urban dust, Tehran metropolis, Iran". Environmental Science and Pollution Research. 24 (25): 20360–20371. doi:10.1007/s11356-017-9674-1 [archive]. PMID 28707239 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  162. Bergmann, Melanie; Mützel, Sophia; Primpke, Sebastian; Tekman, Mine B.; Trachsel, Jürg; Gerdts, Gunnar (2019). "White and wonderful? Microplastics prevail in snow from the Alps to the Arctic" [archive]. Science Advances. 5 (8): eaax1157. Bibcode:2019SciA....5.1157B [archive]. doi:10.1126/sciadv.aax1157 [archive]. PMC 6693909 [archive]. PMID 31453336 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  163. Allen, S.; Allen, D.; Baladima, F.; Phoenix, V. R.; Thomas, J. L.; Le Roux, G.; Sonke, J. E. (21 December 2021). "Evidence of free tropospheric and long-range transport of microplastic at Pic du Midi Observatory" [archive]. Nature Communications. 12 (1): 7242. Bibcode:2021NatCo..12.7242A [archive]. doi:10.1038/s41467-021-27454-7 [archive]. PMC 8692471 [archive] Check |pmc= value (help). PMID 34934062 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  164. 164.0 164.1 Kelly, A.; Lannuzel, D.; Rodemann, T.; Meiners, K.M.; Auman, H.J. (May 2020). "Microplastic contamination in east Antarctic sea ice". Marine Pollution Bulletin. 154: 111130. Bibcode:2020MarPB.15411130K [archive]. doi:10.1016/j.marpolbul.2020.111130 [archive]. PMID 32319937 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  165. Anderson, Julie C.; Park, Bradley J.; Palace, Vince P. (2016). "Microplastics in aquatic environments: Implications for Canadian ecosystems". Environmental Pollution. 218: 269–280. doi:10.1016/j.envpol.2016.06.074 [archive]. PMID 27431693 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  166. Ivleva, Natalia P.; Wiesheu, Alexandra C.; Niessner, Reinhard (2017). "Microplastic in Aquatic Ecosystems". Angewandte Chemie International Edition. 56 (7): 1720–1739. doi:10.1002/anie.201606957 [archive]. PMID 27618688 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  167. Pol, Wojciech; Stasińska, Emilia; Żmijewska, Angelika; Więcko, Adam; Zieliński, Piotr (2023-07-10). "Litter per liter – Lakes' morphology and shoreline urbanization index as factors of microplastic pollution: Study of 30 lakes in NE Poland" [archive]. Science of the Total Environment. 881: 163426. Bibcode:2023ScTEn.881p3426P [archive]. doi:10.1016/j.scitotenv.2023.163426 [archive]. ISSN 0048-9697 [archive]. PMID 37059153 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  168. Anderson, Philip J.; Warrack, Sarah; Langen, Victoria; Challis, Jonathan K.; Hanson, Mark L.; Rennie, Michael D. (June 2017). "Microplastic contamination in Lake Winnipeg, Canada". Environmental Pollution. 225: 223–231. doi:10.1016/j.envpol.2017.02.072 [archive]. PMID 28376390 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  169. Redondo-Hasselerharm, Paula E.; Falahudin, Dede; Peeters, Edwin T. H. M.; Koelmans, Albert A. (2018). "Microplastic Effect Thresholds for Freshwater Benthic Macroinvertebrates" [archive]. Environmental Science & Technology. 52 (4): 2278–2286. Bibcode:2018EnST...52.2278R [archive]. doi:10.1021/acs.est.7b05367 [archive]. PMC 5822217 [archive]. PMID 29337537 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  170. Rillig, Matthias C.; Ingraffia, Rosolino; De Souza Machado, Anderson A. (2017). "Microplastic Incorporation into Soil in Agroecosystems" [archive]. Frontiers in Plant Science. 8: 1805. doi:10.3389/fpls.2017.01805 [archive]. PMC 5651362 [archive]. PMID 29093730 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  171. Rillig, Matthias C. (2012). "Microplastic in Terrestrial Ecosystems and the Soil?". Environmental Science & Technology. 46 (12): 6453–6454. Bibcode:2012EnST...46.6453R [archive]. doi:10.1021/es302011r [archive]. PMID 22676039 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  172. Zubris, Kimberly Ann V.; Richards, Brian K. (2005). "Synthetic fibers as an indicator of land application of sludge". Environmental Pollution. 138 (2): 201–211. doi:10.1016/j.envpol.2005.04.013 [archive]. PMID 15967553 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  173. Environment, U. N. (2021-10-21). "Drowning in Plastics – Marine Litter and Plastic Waste Vital Graphics" [archive]. UNEP – UN Environment Programme. Archived [archive] from the original on 2022-03-21. Retrieved 2022-03-21.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  174. "Researchers recently found microplastics in every human tissue they studied" [archive]. WION. Archived [archive] from the original on 2020-08-19. Retrieved 2020-08-19.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  175. "Methods for microplastics, nanoplastics and plastic monomer detection and reporting in human tissues" [archive]. American Chemical Society. Archived [archive] from the original on 10 September 2021. Retrieved 2 September 2021.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  176. "Microplastics found in human blood for first time" [archive]. The Guardian. 2022-03-24. Archived [archive] from the original on 2022-03-24. Retrieved 2022-03-24.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  177. "Tiny particles of plastic just got found inside humans for the first time" [archive]. Fortune. Archived [archive] from the original on 2022-03-29. Retrieved 2022-03-30.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  178. Carrington, Damian (2020-12-22). "Microplastics revealed in the placentas of unborn babies" [archive]. The Guardian. Archived [archive] from the original on 2020-12-22. Retrieved 2020-12-22.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  179. Ragusa, Antonio; Svelato, Alessandro; Santacroce, Criselda; Catalano, Piera; Notarstefano, Valentina; Carnevali, Oliana; Papa, Fabrizio; Rongioletti, Mauro Ciro Antonio; Baiocco, Federico; Draghi, Simonetta; d'Amore, Elisabetta; Rinaldo, Denise; Matta, Maria; Giorgini, Elisabetta (2021). "Plasticenta: First evidence of microplastics in human placenta". Environment International. 146: 106274. doi:10.1016/j.envint.2020.106274 [archive]. PMID 33395930 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  180. Carrington, Damian (2022-10-07). "Microplastics found in human breast milk for the first time" [archive]. The Guardian. Archived [archive] from the original on 2022-10-10. Retrieved 2022-10-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  181. Ragusa, Antonio; Notarstefano, Valentina; Svelato, Alessandro; Belloni, Alessia; Gioacchini, Giorgia; Blondeel, Christine; Zucchelli, Emma; De Luca, Caterina; D'Avino, Sara; Gulotta, Alessandra; Carnevali, Oliana; Giorgini, Elisabetta (2022). "Raman Microspectroscopy Detection and Characterisation of Microplastics in Human Breastmilk" [archive]. Polymers. 14 (13): 2700. doi:10.3390/polym14132700 [archive]. PMC 9269371 [archive] Check |pmc= value (help). PMID 35808745 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  182. Jenner, Lauren C.; Rotchell, Jeanette M.; Bennett, Robert T.; Cowen, Michael; Tentzeris, Vasileios; Sadofsky, Laura R. (July 2022). "Detection of microplastics in human lung tissue using μFTIR spectroscopy". Science of the Total Environment. 831: 154907. Bibcode:2022ScTEn.831o4907J [archive]. doi:10.1016/j.scitotenv.2022.154907 [archive]. PMID 35364151 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  183. 183.0 183.1 183.2 Bank, European Investment (2023-02-27). "Microplastics and Micropollutants in Water: Contaminants of Emerging Concern" [archive]. Cite journal requires |journal= (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  184. 184.0 184.1 "Microplastics are in our bodies. How much do they harm us?" [archive]. Environment. 2022-04-25. Archived from the original [archive] on April 25, 2022. Retrieved 2023-03-17.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  185. Smith, Madeleine; Love, David C.; Rochman, Chelsea M.; Neff, Roni A. (2018). "Microplastics in Seafood and the Implications for Human Health" [archive]. Current Environmental Health Reports. 5 (3): 375–386. doi:10.1007/s40572-018-0206-z [archive]. ISSN 2196-5412 [archive]. PMC 6132564 [archive]. PMID 30116998 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  186. "No Plastic in Nature: Assessing Plastic Ingestion From Nature To People" [archive] (PDF). WWF. June 2019. Archived [archive] (PDF) from the original on 2020-08-01. Retrieved 2023-09-28.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  187. 187.0 187.1 "Plastic ingestion by people could be equating to a credit card a week" [archive]. WWF. 2019-06-13. Archived [archive] from the original on 2023-09-28. Retrieved 2023-09-28.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  188. Kala Senathirajah; Thava Palanisami (2019-06-11). "How Much Microplastics Are We Ingesting?: Estimation of the Mass of Microplastics Ingested" [archive]. Newcastle University. Archived [archive] from the original on 2023-05-11. Retrieved 2023-09-28.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  189. Senathirajah, Kala; Attwood, Simon; Bhagwat, Geetika; Carbery, Maddison; Wilson, Scott; Palanisami, Thava (2021). "Estimation of the mass of microplastics ingested – A pivotal first step towards human health risk assessment" [archive]. Journal of Hazardous Materials. 404 (Pt B). doi:10.1016/j.jhazmat.2020.124004 [archive]. ISSN 0304-3894 [archive]. PMID 33130380 [archive] Check |pmid= value (help). Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  190. Mohamed Nor; Nur Hazimah; Merel Kooi; Noël Diepens; Albert A. Koelmans (2021). "Lifetime Accumulation of Microplastic in Children and Adults" [archive]. Environmental Science and Technology. 55 (8): 5084–5096. Bibcode:2021EnST...55.5084M [archive]. doi:10.1021/acs.est.0c07384 [archive]. PMC 8154366 [archive] Check |pmc= value (help). PMID 33724830 [archive] Check |pmid= value (help).<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  191. Martin Pletz (2022). "Ingested microplastics: Do humans eat one credit card per week?" [archive]. Journal of Hazardous Materials Letters. 3. doi:10.1016/j.hazl.2022.100071 [archive]. ISSN 2666-9110 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  192. Yang, Dongqi; Shi, Huahong; Li, Lan; Li, Jiana; Jabeen, Khalida; Kolandhasamy, Prabhu (October 20, 2015). "Microplastic Pollution in Table Salts from China" [archive]. Environmental Science & Technology. 49 (22): 13622–13627 – via ACS Publications.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  193. Cox, Kieran D.; Covernton, Garth A.; Davies, Hailey L.; Dower, John F.; Juanes, Francis; Dudas, Sarah E. (2019-06-18). "Human Consumption of Microplastics" [archive]. Environmental Science & Technology. 53 (12): 7068–7074. Bibcode:2019EnST...53.7068C [archive]. doi:10.1021/acs.est.9b01517 [archive]. ISSN 0013-936X [archive]. PMID 31184127 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  194. 194.0 194.1 Auta, H.S.; Emenike, C.U; Fauziah, S.H (2017). "Distribution and importance of microplastics in the marine environment: A review of the sources, fate, effects, and potential solutions". Environment International. 102: 165–176. doi:10.1016/j.envint.2017.02.013 [archive]. PMID 28284818 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  195. "Irish Teen Wins 2019 Google Science Fair for Removing Microplastics from Water" [archive]. Forbes. Archived [archive] from the original on 2022-05-31. Retrieved 2021-01-09.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  196. Connor, Steve (2016-01-19). "How scientists plan to clean up plastic waste in the oceans" [archive]. The Independent. London. Archived [archive] from the original on 2022-05-14.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  197. www.theoceancleanup.com, The Ocean Cleanup. "System 001 has launched into the Pacific" [archive]. The Ocean Cleanup. Archived [archive] from the original on 2018-09-25. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  198. www.theoceancleanup.com, The Ocean Cleanup. "The Ocean Cleanup Technology" [archive]. The Ocean Cleanup. Archived [archive] from the original on 2018-12-10. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  199. Martini, Kim; Goldstein, Miriam (14 July 2014). "The Ocean Cleanup, Part 2: Technical review of the feasibility study" [archive]. Deep Sea News. Archived [archive] from the original on 21 January 2020. Retrieved 25 October 2018.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  200. Shiffman, David (13 June 2018). "I asked 15 ocean plastic pollution experts about the Ocean Cleanup project, and they have concerns" [archive]. Southern Fried Science. Archived [archive] from the original on 26 January 2020. Retrieved 25 October 2018.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  201. Kratochwill, Lindsey (26 March 2016). "Too good to be true? The Ocean Cleanup Project faces feasibility questions" [archive]. The Guardian. Archived [archive] from the original on 24 October 2019. Retrieved 25 October 2018.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  202. "Eating Away the World's Plastic Waste Problem" [archive]. News; Natural Sciences. New York: American Associates, Ben-Gurion University of the Negev. 2017-01-23. Archived [archive] from the original on 2020-02-02. Retrieved 2018-04-09.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  203. Chan, Shepherd Yuen; Wong, Max Wang-Tang; Kwan, Bonnie Tsz Ching; Fang, James Kar-Hei; Chua, Song Lin (2022-10-12). "Microbial–Enzymatic Combinatorial Approach to Capture and Release Microplastics" [archive]. Environmental Science & Technology Letters. 9 (11): 975–982. Bibcode:2022EnSTL...9..975C [archive]. doi:10.1021/acs.estlett.2c00558 [archive]. ISSN 2328-8930 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  204. Yang Liu, Sylvia; Ming-Lok Leung, Matthew; Kar-Hei Fang, James; Lin Chua, Song (2020). "Engineering a microbial 'trap and release' mechanism for microplastics removal". Chemical Engineering Journal. 404: 127079. doi:10.1016/j.cej.2020.127079 [archive]. hdl:10397/88307 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  205. Kershaw, Peter J. (2016). "Marine Plastic Debris and Microplastics" [archive] (PDF). United Nations Environment Programme. Archived [archive] (PDF) from the original on 11 October 2017.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  206. "The garbage patch territory turns into a new state" [archive]. United Nations Educational, Scientific and Cultural Organization. 22 May 2019. Archived [archive] from the original on 11 September 2017. Retrieved 27 April 2015.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  207. "Rifiuti diventano stato, Unesco riconosce 'Garbage Patch'" [archive] (in italiano). Archived from the original [archive] on 2014-07-14.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  208. Benson, Bob; Weiler, Katherine; Crawford, Cara (2013-02-27). "EPA National Trash Free Waters Program" [archive] (PDF). Washington, D.C.: U.S. Environmental Protection Agency (EPA). Presentation at Virginia Marine Debris Summit, 2013. Archived from the original [archive] (PDF) on 2020-08-25. Retrieved 2018-04-28.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  209. "International Initiatives to Address Marine Debris" [archive]. Trash-Free Waters. EPA. 2018-04-18. Archived [archive] from the original on 2018-04-24. Retrieved 2018-04-22.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  210. "Trash-Free Waters Projects" [archive]. EPA. 2017-09-27. Archived [archive] from the original on 2018-04-22. Retrieved 2018-04-22.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  211. Communications, IFAS. "Microplastics – UF/IFAS Extension" [archive]. sfyl.ifas.ufl.edu. Archived from the original [archive] on 2018-09-25. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  212. "Goal 14 targets" [archive]. UNDP. Archived [archive] from the original on 2020-09-30. Retrieved 2020-09-24.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  213. 213.0 213.1 213.2 Bank, European Investment (2022-02-04). The Clean Oceans Initiative [archive]. European Investment Bank. Archived [archive] from the original on 2022-04-23. Retrieved 2022-04-12.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  214. 214.0 214.1 Bank, European Investment (2023-02-23). "The Clean Oceans Initiative" [archive]. Cite journal requires |journal= (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  215. "Clean Oceans Initiative" [archive]. www.oneplanetsummit.fr. Retrieved 2023-02-23.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  216. "Clean Oceans Initiative - AFD, EIB, KfW, CDP, ICO | Finance in common" [archive]. financeincommon.org. Retrieved 2023-02-23.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  217. Anyiego, Beldine (2022-08-15). "AFRICA: The Clean Oceans initiative will fund twice as many projects as expected?" [archive]. COPIP. Retrieved 2023-02-23.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  218. Bank, European Investment (2023-08-17). Clean oceans and the blue economy Overview 2023 [archive]. European Investment Bank. ISBN 978-92-861-5518-5.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  219. breezy (2023-01-20). "Healthy Oceans and Sustainable Blue Economies" [archive]. Asian Development Bank. Retrieved 2023-08-24.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  220. Schnurr, Riley E.J.; Alboiu, Vanessa; Chaudhary, Meenakshi; Corbett, Roan A.; Quanz, Meaghan E.; Sankar, Karthikeshwar; Srain, Harveer S.; Thavarajah, Venukasan; Xanthos, Dirk; Walker, Tony R. (2018). "Reducing marine pollution from single-use plastics (SUPs): A review". Marine Pollution Bulletin. 137: 157–171. Bibcode:2018MarPB.137..157S [archive]. doi:10.1016/j.marpolbul.2018.10.001 [archive]. PMID 30503422 [archive]. Unknown parameter |s2cid= ignored (help)<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  221. "Global Microplastics Initiative" [archive]. Adventure Scientists. Archived [archive] from the original on 8 May 2018. Retrieved 28 April 2018.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  222. Morris and Chapman: "Marine Litter", "Green Facts: Facts on Health and the Environment", 2001–2015
  223. Ross, Philip: "'Microplastics' In Great Lakes Pose 'Very Real Threat' To Humans and Animals", International Business Times, 29 October 2013
  224. "World Oceans Day: Is the planet overdosing on the "miracle" product?" [archive]. blogs.worldbank.org. 7 June 2019. Archived [archive] from the original on 2021-08-03. Retrieved 2021-08-03.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  225. Grace Dobush (7 March 2019). "Microplastic Polluting Rivers and Seas Across the Globe, Says New Research" [archive]. Fortune. Archived [archive] from the original on 31 July 2019. Retrieved 31 July 2019.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  226. Will Dunham (12 February 2019). "World's Oceans Clogged by Millions of Tons of Plastic Trash" [archive]. Scientific American. Archived [archive] from the original on 16 November 2019. Retrieved 31 July 2019. China was responsible for the most ocean plastic pollution per year with an estimated 2.4 million tons, about 30 percent of the global total, followed by Indonesia, the Philippines, Vietnam, Sri Lanka, Thailand, Egypt, Malaysia, Nigeria and Bangladesh.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  227. Xanthos, Dirk; Walker, Tony R. (2017). "International policies to reduce plastic marine pollution from single-use plastics (plastic bags and microbeads): A review". Marine Pollution Bulletin. 118 (1–2): 17–26. Bibcode:2017MarPB.118...17X [archive]. doi:10.1016/j.marpolbul.2017.02.048 [archive]. PMID 28238328 [archive].<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  228. United States. Microbead-Free Waters Act of 2015. Template:Uspl. Approved 2015-12-28.
  229. "State Water Board addresses microplastics in drinking water to encourage public water system awareness" [archive] (PDF). waterboards.ca.gov (Media release). SWRCB. June 16, 2020. Archived from the original [archive] (PDF) on June 22, 2020.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  230. 230.0 230.1 Dan, Sullivan (2018-07-26). "Text – S.756 – 115th Congress (2017–2018): Save Our Seas Act of 2018" [archive]. www.congress.gov. Archived [archive] from the original on 2018-09-26. Retrieved 2018-09-25.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  231. 231.0 231.1 231.2 231.3 "Bill to reduce microplastics released into the environment passed by Japan's Upper House" [archive]. The Japan Times. 15 June 2018. Archived [archive] from the original on 26 September 2018. Retrieved 25 September 2018.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  232. "Recommendations by Experts on the Required Parameters for Microplastics Monitoring in the Ocean" [archive] (PDF). Ministry of Environment, Japan. 2018. Archived [archive] (PDF) from the original on 2018-09-26. Retrieved 2018-09-26.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  233. 233.0 233.1 "Microplastic Pollution | SAM – Research and Innovation – European Commission" [archive]. ec.europa.eu. Archived [archive] from the original on 2019-01-22. Retrieved 2019-01-22.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  234. "A scientific perspective on microplastics in nature and society" [archive]. www.sapea.info. Archived [archive] from the original on 2019-03-28. Retrieved 2019-01-22.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  235. "Environmental and Health Risks of Microplastic Pollution" [archive]. ec.europa.eu. Archived [archive] from the original on 2019-05-09. Retrieved 2019-05-11.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  236. "ECHA proposes to restrict intentionally added microplastics" [archive]. echa.europa.eu. 2019-01-30. Archived [archive] from the original on 2019-02-02. Retrieved 2019-02-03.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  237. "Microplastics - ECHA" [archive]. echa.europa.eu. Retrieved 2023-06-16.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  238. "New Circular Economy Strategy – Environment – European Commission" [archive]. ec.europa.eu. Archived [archive] from the original on 2020-08-13. Retrieved 2020-08-19.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  239. "Commission Regulation (EU) 2023/2055 of 25 September 2023 amending Annex XVII to Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) as regards synthetic polymer microparticles" [archive]. eur-lex.europa.eu. Retrieved 2023-11-20.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  240. 240.0 240.1 "The Environmental Protection (Microbeads) (England) Regulations 2017" [archive] (PDF). Cabinet of the United Kingdom. 2017. Archived [archive] (PDF) from the original on 2022-03-31. Retrieved 2022-07-19.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>

Sources[edit]

Template:Free-content attribution

External links[edit]

https://www.zerohedge.com/medical/micro-and-nanoplastics-linked-parkinsons-and-dementia [archive]

Template:Plastics

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