GLOBAL WARMING???

WARMING?

See, this is something I don't understand. They say the earth is warming, but some places in the northwest and upper midwestern states are experience the worst winter in decades. Some have set new record lows. Now if the earth is warming up so much, how is it that they are having record low temperatures??
Yes I agree that pollution is hurting our environment, but if we can stop the emmissions, the earth will heal itself.

On the History Channel a few weeks ago, they had this show, The Mini Ice Age, which started in the 1300s and ended in the 1800 where glaciers grew, once open rivers clogged with ice, winters during that time seemed harsher than they had ever been. And as quickly as it started, by 1850, the winters became less harsh again. Scientist believe it was a cycle that the earth goes through. We could head toward another one.