One of the amusing things about "global warming" or "climate change" or whatever the forces opposed to freedom are calling it now, is the "Gore Effect." It seems that often when Gore goes to speak about global warming, the weather suddenly turns unseasonably cold. I recall an event in South Africa when a rare snowfall occurred when Gore was to speak. Here is a comment about a recent Gore speech at Harvard.

http://motls.blogspot.com/2008/10/gore-effect-arrives-to-harvard.html

For those who think my comment about enemies of freedom is over the top, note at the end of the article that Czech President Vaclav Klaus and former Spanish Prime Minister Jose Maria Aznar have the same view.