4 ordspråk av Fred Pinkney
Fred Pinkney
 The fish are clearly exposed to cancer-causing agents, and at this point, we really don't know what chemicals are responsible. We suspect it's from (polluted) runoff. |
| Since 1992, we have surveyed 10 other locations in the Chesapeake watershed. These catfish from the South River have the highest skin tumor rate and second highest liver tumor rate. |
| We collected 30 fish from the South River near Annapolis last year. Sixteen fish had raised, pinkish red lesions around the mouth. |
| In the South River we have not established a link between the tumors and PAH exposure. |
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Ordsprog (1469560 st) Søg
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Fred Pinkney proverb