"Maybe you’ve heard of “micro plastics.” They’re created when plastic products eventually break down into tiny particles that drift in our ocean waters and can be eaten by fish and other wildlife. They’re a big problem globally, as is trash from plastic products in general. As much as 80 percent of trash in the ocean comes from sources on land, and up to 60 percent of this trash is plastic.
I got an offer from two conservation groups to tag along as they trawled the upper Chesapeake Bay waters to assess the extent of plastics pollution. As an oceanographer, I always cherish the days that I get to take my off my tie and get back out on the bay, so I was eager to join them.
I predicted that we wouldn’t find much. My theory was that the Chesapeake Bay is too dynamic, with its constant tides, winds and currents, as opposed to the somewhat quiet open ocean circulation patterns that can concentrate plastics pollution.
I was wrong."
Read Jeff Corbin's article about micro-plastics in the Chesapeake.
source: Jeff Corbin, US EPA