From Waste To Watts: Biofuel Bonanza - KQED QUEST
It may look like waste, but to some people it's green power. Find out how California dairy farms and restaurants like Jardinière are taking their leftover waste and transforming it into clean energy.

View the companion KQED TV piece on the QUEST website and discuss it in the QUEST Science Blog.
24 photos · 1,098 views