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Old 12-19-07, 06:43 PM   #13
Letum
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Join Date: Feb 2005
Location: York - UK
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Quote:
Originally Posted by TteFAboB
How can this be, if the people who donated the fat have farted all their lives? Anything that runs on human is highly carbonic, we're a carbon-based life form afterall.
Well, all the carbon we exhale and excrete has come from plants originally that have
taken it out of the atmosphere.
That could be a closed carbon cycle, so humans, cows and termites don't really cause
additional atmospheric CO2 via their biological functions.
Of course, that's totally academic.
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