Some fun and informative extras

Water-Smart Power – Union of Concerned Scientists, July 2013
Tracking Clean Energy Progress 2013 – International Energy Agency
Carbon Dioxide Emissions Rose 1.4% in 2012 – The Washington Post, June 10, 2013
2012 Hottest Year on Record in Contiguous U.S. – The Washington Post, January 8, 2013
Time to Confront Climate Change – The New York Times, December 27, 2012
Extreme Climate Predictions Appear Most Accurate – The Washington Post, November 8, 2012
Andrew Revkin’s Dot Earth at the New York Times
TED Talk by David Roberts: Climate Change is Simple
Alex Steffen’s TED Talk on the route to a sustainable future
David MacKay: A reality check on renewables
Donald Sadoway talks about energy storage