The Logical progression of thought...
First, you have to prove that the earth is warming. And not just in a warming trend.
Second, that if we are indeed in a warming trend, that warming is a bad thing and why. Third, that man has any control over it. And if so; why not make it warmer?
Forth, that man can somehow stop it. .
None of these things have been proved.
What we can do is stop increased socialism and the mysticism that produces it. Which is definitely man produced! The progressive sanctioning of our own victimization by our elected leaders who use the "sky is falling Chicken Little" scare tactics to cause us to victimize ourselves, for we are all sure to die from the impending revolution on this horizon, long before we die of heat exhaustion.