there you have it - IMF says biofuels are killing millions of people due to starvation and now food riots all over the developing world. . .so back to oil - so much for biofuels. . .or do you want a $50 pizza???
Biofuels made of out corn or other food crops are the problem. It's a stupid idea anyway, since you use more fossil fuel energy harvesting and processing the crop than you'd use directly.Just more handouts to the farming corporations. If we were serious about biofuels, we'd be paying Mexicans to harvest weeds by hand to process into fuel.