Also, a volcano eruption does more damage then 10 years of cars running (I think... Take that with a grain of salt)
So what caused Global Warming and the Ice Ages when there were no cars, factory's, etc...
Its all political, just like lil' Bush and moving up the Day Light Savings Time. Now lights are on in the morning when the wouldn't of been.
So since we can't discuses politics I'll be quiet now