Rosegrant, Mark W.; Msangi, Siwa; Sulser, Timothy B.; … - International Food Policy Research Institute (IFPRI) - 2006
"Rising world fuel prices, the growing demand for energy, and concerns about global warming are the key factors driving the increasing interest in renewable energy sources, and in biofuels in particular. But some policymakers and analysts have voiced concern that aggressive growth in biofuel...