It turns out that Al Gore creates a lot of carbon dioxide in all of the hot air he spews out. He claims to be carbon neutral because he purchases credits to off-set the carbon dioxide he generates. People are charging him with hypocricy because of the carbon dioxide he uses. I don't think his carbon dioxide generation is not of much interest. I think he is a hypocrite because I suspect that he is smart enough to realize that the concentration of carbon dioxide in the atmosphere is not really a driver in climate change.