February 8, 2008 - Exclusive -
Biofuel proponents disagree with new studies that claim producing biofuels increases greenhouse gases because more land is being cleared.
Full Story »
The world is facing a growing shortage of fresh water. In ...
Poll
"I'm a voracious reader of many industry online information sources. I find the Cleantech Group to be among the best. You not only offer all the latest cleantech news, but organize it in creative, useful ways. Thanks!"