Simple soil mixture reverses toxic stormwater effects

Simple soil mixture reverses toxic stormwater effects
Puyallup WA (SPX) Jan 22, 2015 - A simple column of common soil can reverse the toxic effects of urban runoff that otherwise quickly kills young coho salmon and their insect prey, according to new research by Washington State University, NOAA Fisheries and the U.S. Fish and Wildlife Service. The affordable and remarkably effective treatment offers new promise for controlling toxic pollutants that collect on paved surfaces ... more

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