How can global warming idiots explain these geological history facts?

The ice used to extend as far as south Texas. It retreated and left a shallow inland sea that eventually dried up and is today the Great Plains. Proof is in fossilized evidence of marine life in the Great Plains. The ice retreated further and carved the finger lakes and Great Lakes. The ice is still retreating and will not stop no matter how bad they want to destroy the economy and peoples lives. There will be species extinctions just like in the past but there will also be new evolutionary changes in species just like in the past. You should have learned in school everything changes including the earth. How do you explain global warming and the ice retreating before we were ever here? Didn’t you learn if you want to know the future to look at the past?

How can global warming idiots explain these geological history facts?
Post Opinion