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Interview by Richard Coupe (U.S. Geological Survey) and Heather Welch -- a scientist involved in the National Water Quality Assessment (NAWQA) Study of Agricultural Chemical Transport (ACT)-- on her research results on environmental effects of biofuel production. To view the video click here.
Interview by Richard Coupe (U.S. Geological Survey) and Heather Welch -- a scientist involved in the National Water Quality Assessment (NAWQA) Study of Agricultural Chemical Transport (ACT)-- on her research results on environmental effects of biofuel production. To view the video click here.