Carbon offsets have not exactly gone away—take Google's announcement in the summer of last year that it would offset 45,000 homes using carbon credits from landfill waste as a prime example.
digg.com: Top News, Digg
Thu, 04/07/2011 - 3:39am
Carbon offsets have not exactly gone away—take Google's announcement in the summer of last year that it would offset 45,000 homes using carbon credits from landfill waste as a prime example.