My question is this. If so many of those that believe this Global whatever change is caused by man. When was the last time they used electricity, Plastics, Rode in a car, plane or train. heck even using a computer. The list can go on forever. While man has probably made some of the boo boos. The earth is changing on it's own. Check the history of the earth.
Correct, global warming and freezing has been going on,on this planet earth for millions of years before we got here and before the 100 years man has industrylized the world.
Like 100 years of man building things has changed anything after the planet was changing for millions of years before us..
Anyone who believes this crap has an IQ that matchs their shoe size.