20 October 2010 Is corn ethanol clean energy? Posted by: James Navarro | 1 comment | Share: Corn may do the body good, but filling up our cars with a blend of gasoline and corn-based ethanol could also be causing harm to the environment. That’s because growing corn on an industrial scale requires vast amounts of pesticides and fertilizers, which often seep into rivers, lakes and streams, fouling habitat and killing off fish and wildlife. The most well known example lies in the Gulf of Mexico, where algae blooms – largely caused by runoff from Midwestern corn fields along the Mississippi River – have cast a massive, oxygen-deprived “dead zone” over parts of the Gulf. Meanwhile, demand for biofuels, like corn ethanol, places pressure on forests, native prairie and critical wildlife habitat as more of these sensitive areas are sought after for farmland. Corn ethanol is also fueling global warming. The processes of making corn ethanol – growing crops, converting wild lands to farmland and distilling ethanol — creates more greenhouse gas pollution than the gasoline it is supposed to replace. Defenders’ president, Rodger Schlickeisen, explains all this to lawmakers today on the National Journal’s website, urging our nation’s leaders to ignore proposals to subsidize more corn ethanol. Check out his post. Learn more about deforestation. One Response to “Is corn ethanol clean energy?” Post Your Comment Click here to cancel reply. Name (required) Mail (required) (will not be published) You May also be interested in Wolf Weekly Wrap Up Washington Wildlife Officials Issue Kill Order for Huckleberry Wolf Pack; Illinois Adds Wolves as a Protected Species; Keeping our Sights on OR-7; Yawning is contagious – even in wolves! Courage for Conservation Thanks to the efforts of the Tribes of Fort Peck, bison have been returned to their historic home in the Great Plains. The Passenger Pigeon’s Everlasting Mark – America’s Most Infamous Extinction The passenger pigeon’s human-caused extinction 100 years ago is a haunting reminder of how important the ESA is for endangered species.