Bill McKibben on Climate Movement: The Next Generation?

http://feedproxy.google.com/~r/climateprogress/lCrX/~3/n5YsazCus5U/

the atmosphere today is 390 parts per million co2, which explains why the Arctic is melting, the ocean acidifying, and the weather getting more violent. It also explains why we need quick and dramatic action—if we're not off fossil fuel fast, then the temperature will spiral up past the point of civilizations to cope.