Technology Review - Growing Biofuels:
"Biofuels produced from plant and animal feedstocks are growing by 10 percent per year. Nevertheless, if biofuels are ever to supply more than a small percentage of transportation fuels, the technology will need new, more efficient production methods. The most recent sign of such investment in new methods of production is Royal Dutch Shell's partnership with German biodiesel innovator Choren Industries."
Via KurzweilAI.net
