Does Global Warmin exist? Or is it a media/ govermental spin to control masses?

April 11, 2007 6:36pm CST
Now I am no scientist, but am absoloutly confused about the global warming issue. Is it the governments of the world making a big deal or is it a scientific fact. If it is, then why am I buying an energy saving light bulb, when Las Vegas exists 24 Hours a day? Will I make a difference?
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