Goldilocks - BP Global Warming Video

LiveScience is a website put out by the Imaginova Corporation. It is a bit like a web version of the Discovery Channel -- they collect and produce a variety of science related content, including videos. The link below will take you to a video sponsored by BP, an energy company that is trying it's best to be green (or to at least seem that way). I hope they are putting money towards green research and not just green PR. In any case, this video is a nice explaination of the greenhouse effect. Check it out.
http://www.livescience.com/php/video/player.php?video_id=GoldilocksGreen