Huge gaps in research on microplastics in North America, study finds

phys.org -

phys.org—Amid increasing concern about the effects of plastic pollution on marine ecosystems, a new study led by Portland State University found that North America is lagging behind other continents when it comes to understanding the potential risks that microplastics and associated pollutants pose to both fisheries and the humans that consume the seafood.

Microplastics found in oysters, clams on Oregon coast, study finds. Tiny threads of plastics are showing up in Pacific oysters and razor clams along the Oregon coast—and the yoga pants, fleece jackets, and sweat-wicking clothing that Pacific Northwesterners love to wear are a source of that pollution, according to a new Portland State University study.