Tuesday, December 11, 2012
Forty years after passage of the federal Clean Water Act, it is clear that farm pollution, which remains exempt from the law, is standing in the way of clean water in Iowa and across the nation, a new Environmental Working Group analysis shows. The law succeeded in cutting pollution from cities and industries, but 80,000 miles of rivers and streams in the U.S. remain badly polluted by chemical fertilizers and manure.