I have always wondered why, if CO2 has such solar radiation reflective capability, why wouldn’t an increase in atmospheric CO2 reflect solar radiation back into space and actually cause a global cooling event??
I had replied to the wrong person, but here was my response to you:
Funny you should ask. When I was deciding on a career, I chose Geology because the hysteria then was global cooling, and because of it we were going into another ice age. There have been so many cycles of warming and cooling that they are too numerous to count. The lowly man was not able to even slow down one of them.