| Researchers from University of California, Santa Barbara and the Norwegian University of Science and Technology studied several ways of using sunlight to power cars: converting corn, switchgrass or other plants into ethanol; converting energy crops ... See all stories on this topic ¬ยช |  SustainableBusiness.com |
http://www.sustainablebusiness.com/index.cfm/go/news.display/id/2456
No comments:
Post a Comment