Document Details

California regulation of agricultural runoff

Isaac Cheng, Alicia Thesing | November 1st, 2017


Agriculture in California is a multibillion dollar industry that produces more than half of the nation’s fruits, nuts, and vegetables. But this comes at a cost. Agriculture is the primary source of water pollution, with irrigation and rainfall sweeping excess fertilizers and pesticides off the fields into adjoining waters and, over time, leaching into groundwater. As a result, waterbodies—spanning roughly 8,000 miles of rivers and streams and 300,000 acres of lakes, bays, and wetlands—are impaired.

Keywords

agricultural drainage, nitrates, pesticides, pollutants, water quality