Climate Change is a real and serious issue. In this video Bill Nye, the Science Guy, explains...
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National Geographic is partnering with the United Nations Foundation and the Earth To Paris coalition to give...
Bill Nye boils down the basic facts surrounding climate change, and why the rate at which our...
Neil deGrasse Tyson breaks down the differences between weather and climate change. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get...
If the world warms by five degrees the planet reaches a nightmare vision of life on Earth...
Global warming could do more than just melt polar ice. It could change our maps, and displace...