World climate changes
The overall world climate has changed many times over the eons, all without any input from mankind. We've had warm periods, producing dinosaurs at some points, ice ages, where much of the world was ice-covered! Water has covered much of the earth at times, and been very low at others. Again man had little influence.
However, suddenly, MAN is the culprit for ALL weather changes! How did we somehow SUDDENLY cause all the world's weather to go to hell? Please explain how this came to be! Also, explain how something like sun-spots couldn't be warming our atmosphere and melting the ice-caps, or volcanoes, spewing all sorts of elements, gasses, etc into the air, producing more than man, by the way, has NO effect!
