Before the U.S. biofuels boom took off in 2007, the food versus fuel debate raged: can we afford to use corn for ethanol in a starving world? Five years later, farm bankers ask: can we afford not to? ...

Q2 results from Cosan showed okay performance, with healthy volumes in sugar and ethanol offsetting weaker realized prices, and strong results from Rumo. Core SEE prices have become more challenging, ...

Idea: He expanded Pearson Fuels, an alternative-fuel filling station, into a business that finds government funding for and installs ethanol tanks and pumps at service stations in California. The ...