[glow=yellow,2,300]The Earth has never done what it is doing in the past 650 000 years,[/glow] yet now, when Carbon dioxide levels are over 25% higher than they were in 1965, [glow=yellow,2,300]temperature begins to rise[/glow]. [glow=yellow,2,300]Species are going extinct[/glow]. Sealevels are rising. All while we're pumping out Co2.
Now, maybe a dramatic increase in Co2 is caused by something else, or maybe, right when we dramatically increase Co2 output, Co2 goes up as does temperature? I think you guys should atleast accept the possibility that it may be us causing the damage not some crazy cycle the earth goes through (even though it hasn't in 650 000 years).
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1. How do you know that? and even if it hasn't, compare 650,000 years to the age of earth (4,500,000,000 years)
2. By about .6 Degrees Celsius globaly.
3. So whats new? Species always have and always will go extinct, even before man, millions of species lived and died out here on earth.
I'm not saying the earth is not getting hotter, just that
how do we know what the cause or even the effects of "global warming" really are???