"Climate change advocating " is a religion, not a science.
Nothing can be proven either way.
there are times of long ago when there was a LOT more CO2 in the atmosphere.
Preaching to the choir of course.. You won't live long enough to worry about it... if it was an issue. None of us will. Neither will our offspring (sans me) or their offspring.
21 years Army (retired)
...been everywhere, seen everything, done almost everything.