My answer is......... Yes.
I dunno. I don't care if it is or is not C02 - if the global temp is rising I want it studied with all reasonable possibilities examined first. If we examine the known quantities first then we can look at the fringey stuff like CO2 or angels.And, what observations or evidence would you consider "proof" that global warming is caused by rising CO2 levels?
Again, I'm sorry for not recognizing we were engaged in some sort of formal debate with witnesses and an escrowed deposit.btw, I would throw a "strawman" foul at you for claiming (presciently, apparently) that what I am asking or will ask (or will relate) would be any form of a "loosely based correlation", ala Al Gore........