Ione Cleverley wasn’t eager to break up with her tenant, who had been farming 88 acres of her central Iowa…
Photo: Algal bloom on Lake Erie A roving pack of journalists shake off the rain in a squat, one-story federal…
Iowa is the largest corn producer in the U.S.—and the second largest producer of nitrate pollution in the Mississippi River…
Algae floats on the surface of Lake Erie's Maumee Bay in Oregon, Ohio, on Friday, Sept. 15, 2017. Chemicals and…
Saturated buffer along unnamed tributary to the Skunk River, Iowa. Photo by Kent Heikens USDA, Agricultural Research Service. Fertilizer used…