Re: Cracks in the Global Warming Case?
I've already posted the historical CO2 vs. temperature record.
There is no evidence there whatsoever of a tipping point at 390 ppm or even at 560 ppm.
Here it is yet again.
If anything, there is a tipping point at 4000 ppm (downward). Another at 2000 ppm (downward).
But rather the temperature and CO2 levels seem randomly correlated if anything.
Again, the burden of proof is on those advocating radical action.
Originally posted by santafe2
There is no evidence there whatsoever of a tipping point at 390 ppm or even at 560 ppm.
Here it is yet again.
If anything, there is a tipping point at 4000 ppm (downward). Another at 2000 ppm (downward).
But rather the temperature and CO2 levels seem randomly correlated if anything.
Again, the burden of proof is on those advocating radical action.
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