Eat up

"More than 80 percent of the corn, soybean and cotton grown in the United States is genetically engineered."

Source: Pollack, A. (2010, April 13). Study says overuse threatens gains from modified crops. The New York Times. Retrieved August 19, 2010, from http://www.nytimes.com/2010/04/14/business/energy-environment/14crop.html