Biofuels and Water Quality in the Midwest: Corn vs. Switchgrass Silvia Secchi, Philip W. Gassman, Manoj Jha, Lyubov Kurkalova, and Catherine L. Kling Center.
Biofuels and Ethanol ETHANOL (ethyl alcohol) is produced by distillation of fermented simple sugars in grains and other plant materials, called biomass.