10 Global Warming Video Lectures

Hey everyone, this month I have 10 amazing global warming videos.Also check out these three websites on famous scientists that my friend Thomas from Belgium created:Richard Feynman Video LecturesCarl Sagan Video LecturesStephen Hawking Video LecturesHere are the global warming videos:Eyewitness to Global WarmingEyewitness to Global Warming Video LectureVideo description:The fourth person ever to