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Fishermen Scientists Evaluate River Life Near Du Pont Plants
Scientists from the Academy of Natural Sciences of Philadelphia monitor river ecosystems at Du Pont plant sites. Over about two weeks they collect fish, clams, oysters, mussels, snails, insects, plants and micro organisms to assess pollution controls and establish a yardstick for future plant operations.
MENTIONED IN THIS ARTICLE
Izaak Walton
Academy of Natural Sciences of Philadelphia
du Pont
Academy
Philadelphia