Green Fuel's Dirty Secret by Sasha Lilley, Special to CorpWatch June 1st, 2006

cartoon by Khalil Bendib The town of Columbus, Nebraska, bills itself as a "City of Power and Progress." If Archer Daniels Midland gets its way, that power will be partially generated by coal, one of the dirtiest forms of energy. When burned, it emits carcinogenic pollutants and high levels of the greenhouse gases linked to global warming. Ironically this coal will be used to generate ethanol, a plant-based petroleum substitute that has been hyped by both environmentalists and President George Bush as the green fuel of the future. The agribusiness giant Archer Daniels Midland (ADM) is the largest U.S. producer of ethanol, which it makes by distilling corn. ADM also operates coal-fired plants at its company base in Decatur, Illinois, and Cedar Rapids, Iowa, and is currently adding another coal-powered facility at its Clinton, Iowa ethanol plant. That's not all. "[Ethanol] plants themselves – not even the part producing the energy – produce a lot of air pollution," says Mike Ewall, director of the Energy Justice Network. "The EPA (U.S. Environmental Protection Agency) has cracked down in recent years on a lot of Midwestern ethanol plants for excessive levels of carbon monoxide, methanol, toluene, and volatile organic compounds, some of which are known to cause cancer." A single ADM corn processing plant in Clinton, Iowa generated nearly 20,000 tons of pollutants including sulfur dioxide, nitrogen oxides, and volatile organic compounds in 2004, according to federal records. The EPA considers an ethanol plant as a "major source" of pollution if it produces more than 100 tons of any one pollutant per year, although it has recently proposed increasing that cap to 250 tons. Sulfur dioxide is classified by the EPA as a contributor to respiratory and heart disease and the generation of acid rain. Nitrogen oxides produce ozone and a wide variety of toxic chemicals as well as contributing to global warming, according to the EPA, while many volatile organic compounds are cancer-causing. Last year, Environmental Defense, a national environmental group, ranked the Clinton plant as the 26th largest emitter of carcinogenic compounds in the U.S.