Quote:
Originally Posted by PBzeer
Stu - as you exhibit a fair grasp of the subject, perhaps you could be the one to answer my simple question. How much warming is acceptable and natural?
I'm searching for the guidelines that will tell me just what the earth's climate should be, at any given point in time, yet I've been unable to locate that information. Surely someone must know, or how else can they determine what is good warming and what is bad warming?
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By natural, you mean without AGW forcing. The IPCC report, (I believe) quantifies within error, how much forcing (in W/m^2) is due to AGW, and how much is due to other sources, like solar variation. I'll go look it up.