https://www.opb.org/news/article/can...lastics-coast/
Researchers at the Marine Biology and Ecology Research Centre in the United Kingdom have identified the capacity for certain plastics to carry pollutants, including PCBs and DDT. These chemicals have been tied to neurological defects in children.
One cleanup operation that OPB checked in on, Ward and his 50 volunteers removed about 80 pounds of plastic from a 100-by-18 meter section of beach (picture a one-third strip of the length of a football field). With millions of tons of plastics reaching the world’s beaches each year, Ward acknowledged that the outlook can seem bleak.