Michio Kaku explains how extreme winter colds are caused by Global Warming 

No, CO2 and methane are insulating gases which cause a greenhouse effect. That is a proven fact. Deal with it.

Not at all. It just means you are desperate not to accept science.

Twice as fast as it was happening before. And if the temp during winter is higher then spring comes faster, and it melts more ice. Common sense to anyone who isnt completely brainwashed by right wing propaganda.

Except its already proven by records.

Maybe because what he is saying is true. Just because you dont understand doesnt make it false, it just makes you a moron.

Maybe he just bothered to learn about what he is talking about instead of making idiotic assumptions. Could be that too.

Thats not what hes saying at all. Hes saying it is becoming unstable.