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Polystyrene foam blows in the wind and floats on water due to its low specific gravity. It can have serious effects on the health of birds and marine animals that swallow significant quantities. [71] Juvenile rainbow trout exposed to polystyrene fragments show toxic effects in the form of substantial histomorphometrical changes. [72]
Animals do not recognize polystyrene foam as an artificial material, may mistake it for food, and show toxic effects after substantial exposure. Full or partial bans of expanded and polystyrene foam commonly target disposable food packaging. Such bans have been enacted through national legislation globally, and also at sub-national or local ...
According to American Cancer society the use of polystyrene is safe for food services . [11] Styrene is considered by both the EPA and IARC to be a possible carcinogen. [12] [13] It poses a health risk to workers involved in the production of styrene and polystyrene items, and industries have a compliance program to deal with liabilities.
Researchers have identified nearly 200 chemicals used to make food packaging that could possibly increase the risk of breast cancer.. Found in plastics and paper, some of the potential mammary ...
The study initially said the potential exposure to chemicals found in one of the kitchen utensils approached the minimum levels the Environmental Protection Agency deemed a health risk.
Microplastics effects on human health are of growing concern and an area of research. The tiny particles known as microplastics (MPs), have been found in various environmental and biological matrices, including air, water, food, and human tissues.
“They’re still associated with cancer, neurological effects and developmental harm.” But Dr. Kelly Johnson-Arbor, a toxicologist at MedStar Health, tells Yahoo Life that it’s important to ...
The US EPA does not have a cancer classification for styrene, [45] but it has been the subject of their Integrated Risk Information System (IRIS) program. [46] The National Toxicology Program of the US Department of Health and Human Services has determined that styrene is "reasonably anticipated to be a human carcinogen". [47]