Lets try a little home experiment. Watch your local weatherman every day for a week. You can also watch the Weather Channel. Track how accurate they are. Now ask yourself this question:
If the trained, educated meteorologists are incapable of predicting the weather twenty-four hours in advance, how can they tell us what will happen in fifty years?
Then ignore the hype and bullshit surrounding Global Warming. I know this is not an original thought, but it cannot be repeated enough.