National Geographic
Climate Change is a real and serious issue. In this video Bill Nye, the Science Guy, explains...
survival
National Geographic is partnering with the United Nations Foundation and the Earth To Paris coalition to give...
Neil deGrasse Tyson breaks down the differences between weather and climate change. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get...
Global warming could do more than just melt polar ice. It could change our maps, and displace...
