Yeah and its only been gone for 20k years, or 1 : 225,000th of the earths age.

If we keep that same ratio, and say the earth were 616 years old, Canada would have been covered in a few kilometers of ice yesterday.

Then there is the paradox of "greenhouse effect" allegedly leading us to desertification, which isn't like any greenhouse I've ever encountered.

When there were giant lizards roaming the earth (whose metabolisms are much less efficient than mammals), and the C02 levels were much higher, was there more or less food than today?

It's obvious that more carbon dioxide translates to a larger biosphere.

These climate fools are heavy on hubris and light on critical thinking.