Global warming is not fact, and their is also a small group of people who also are profiting from this silly scare. Does Al Gore come to mind. He will not even debate skeptics, none of these enviromental nut jobs will. There are many scientists that are skeptical about the cause of global warming, but they are not being heard, why? Their are scientists at MIT, University of Wisconsin and others who are skepitcal. We are only being told one side of the story. Paul, I thought the earth was going to freeze in the 1970′s, wasnt that the scare then. Not believing in man-made global warming is not an elitist attitude, it is called having an open mind, something that all of the enviomental wacko’s do not have. People should use their mind to think, not to just follow along and believe what Al Gore and Laurrie David tell them.