ethanol

Troubled Waters Remain Troubled

September 26, 2011
Brian DeVore
Food and Sustainable Agriculture, Water
Bell Museum, biofuels, Chippewa 10%, Chippewa River, Emmy, ethanol, farmland runoff, Gulf dead zone, Mississippi River, nitrates, nitrogen fertilizer, perennials, Troubled Waters, University of Minnesota, watersheds

A three-hour drive separates the rolling hills of Minnesota’s Douglas County from the front steps of the Bell Museum of Natural History. But a year after the controversy over Troubled Waters—the Bell’s…