date:Feb 14, 2013
U.S. production of biofuels will continue to rise in the next 10 years but at a much slower pace than was the case in the past decade, according to long-term forecasts issued Feb. 11 by the U.S. Department of Agriculture in its U.S.D.A. Agricultural Projections to 2022.
The two principal biofuels produced in the United States are ethanol, which still is almost entirely corn based, and biodiesel, mostly derived from soybean oil, although other oils as well as meat fats have played prominent role