what has caused the warming over the past century?
or do you not think there has been any warming? do the thermometers and ice core samples have a liberal bias?
if you think man is not to blame (or that co2 is not the cause), what do you think the cause is? please use experimental data to back your claim. using only "natural" factors, the earth's temp would have risen .16 centigrades. the observed temp increase was .74 centigrades. this increase is not normal and by no means gradual. when you compare solar output, co2 levels, sulfate levels, etc. (all known factors) up against the temperature increase, the only one that correlates is the co2 graph. some scientists claim that there could be another factor at play (also take note how 99% of them believe AGW is likely), but the scientists have not said what that factor might be. if you don't know the factor either, then are you in agreement with me that man made global warming (by co2) is the only current possible explanation?
2007-10-21
14:12:54
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6 answers
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asked by
Anonymous
in
Politics