EurekAlert Pacific oysters, farmed in the U.S. Photo by NOAA. 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. Story here. RELATED: More bad news for the world’s oceans - out of Canada!