WashPo Does Dr. Tilman

Sky Blue Waters linked to a a Washington Post interview with U of Minnesota's own Dr. Tilman on biofuels. The article is entitled "Outlook: The Negligible Benefits of Food-Based Biofuels Focusing on Current Ethanol Sources Could Raise Food Prices, Hurt the Environment -- and Make Almost No Impact on Fossil Fuel Use."

These questions from readers came after Dr. Tilman and Jason Hill published "Corn Can't Solve Our Problem" in the Post on 25 March.