2008-06-13 07:14:56
There are roughly 42 million square kilometers of forest on Earth, a swath that covers almost a third of the land surface, and those wooded environments play a key role in both mitigating and enhancing global warming.
http://www.digitaljournal.com/image/40908
There are roughly 42 million square kilometers of forest on Earth, a swath that covers almost a third of the land surface, and those wooded environments play a key role in both mitigating and enhancing global warming.
http://www.digitaljournal.com/img/4/2/9/0/i/4/0/9/p-small/forest1_f.jpg
Email this image