explain the "long term"(contributing to global worming ) carbon cycle . trace the carbon through the cycle. what is the biggest man-accelerated greenhouse gas? should we go on a carbon diet"? explain. why is the burning of the tropical forests a "double whammy"?should we go on a carbon diet"? explain.what is carbon sequestraction ? what do you think about carbon taxes? explain.
2007-03-29
23:50:21
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3 answers
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asked by
Orang IT
1
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Environment
please help...............no time ...........
2007-03-30
00:17:25 ·
update #1