Are We Eating Our Fleece Jackets? Microfibers Are Migrating Into Field And Food

This has scientists wondering: Are we eating our sweaters’ synthetic microfibers?

Probably, says Chelsea Rochman, an ecologist and evolutionary biologist at the University of Toronto, St. George. “Microfibers seem to be one of the most common plastic debris items in animals and environmental samples,” Rochman says.

In fact, peer-reviewed studies have shown that these synthetic microfibers — a type of plastic smaller than a millimeter in length and made up of various synthetic polymers — have popped up in table salt in China, in arctic waters and in fish caught off the coast of California. These tiny fibers make up 85 percent of human debris on shorelines across the globe, according to a 2011 study. They’re basically inescapable. So it’s not unlikely they’re finding their way into the human diet, especially in seafood. (…) (npr.org, february 6, 2017)

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