18 agosto 2015
A contaminated mixture called Aroclor 1268 has spread beyond a former chemical plant, now a Superfund site, near Brunswick, scientists have discovered. The findings indicate that the least tern ingests the contaminant when it forages on fish; because shore birds are at the top of the food chain, they are important indicators of the health of coastal environments, researchers say.
http://www.sciencedaily.com/releases/2015/08/150818153511.htm
