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There are several causes of global warming, including changes in solar radiation, volcanic dust and natural greenhouse gases. Learn about how humans contribute to global warming through the burning of fossil fuels with help from a science teacher and field biologist in this free video on science. Expert: Brian Erickson Contact: Ericksontutoring.blogspot.com Bio: Brian Erickson … Read more
Jay Lehr at the 2008 International Conference on Climate Change speaking on “Humans are not the cause of Global Warming” Neil DeGrasse Tyson reveals the causes of man-made Climate Change in a simple way through Carl Sagan, easy to follow explanations, and stunning visual models. He creates an intuitive understanding of humanity’s damaging influence on … Read more
We know your concerns about the planet and it’s inhabitants. You want to help stop global warming. But what can you do to make a difference besides change some light bulbs? What really is the number 1 cause of Global Warming? People who don’t recycle? Nope. Too many cars? Nope. Planes? How about that steak … Read more
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Climate Change is a real and serious issue. In this video Bill Nye, the Science Guy, explains what causes climate change, how it affects our planet, why we need to act promptly to mitigate its effects, and how each of us can contribute to a solution. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More 101 Videos: http://bit.ly/NatGeo101 … Read more