Biofuels, made from corn, sugar and other crops, will be essential in meeting the world's future energy needs, said Niel Golightly, vice president of communications at Shell today. Companies including Shell, Chevron Corp. and BP Plc are all investing in biofuels.
http://www.bloomberg.com/apps/news?pid=newsarchive&sid=aYXqj1XAzf0E