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2 answers

probably a lot. but what about the carbons that are released everytime someone lights up a cigerette?

2007-03-16 12:15:45 · answer #1 · answered by Anonymous · 0 0

Probably a lot, but the net effect is zero since the CO2 is captured from the atmosphere to begin with.

2007-03-10 21:31:07 · answer #2 · answered by Anonymous · 0 0

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