manure

Huge Dead Zone In Gulf Of Mexico Traced To Midwest Meat Industry

Cattle trounce around a huge pile of manure at the JBS feed lot west of Greeley in Kersey, Colo. (AP/Ed Andrieski)
NEW ORLEANS – Tyson Foods, the largest meat producer in the United States, is a major cause of an enormous dead zone in the Gulf of Mexico – expected to be the largest ever this summer – according to a new report from an environmental nonprofit.