http://www.nytimes.com/2012/11/04/opinion/sunday/crop-rotation-and-the-f...
http://www.energybiz.com/article/12/11/largest-wind-farm-caribbean-begin...
http://www.postcarbon.org/blog-post/1262435-gas-bubble-leaking-about-to-...
http://ecowatch.org/2012/rfkjr-kim-jeffery-discuss-recycling/
http://www.commondreams.org/headline/2012/10/26-1
http://ecowatch.org/2012/renewable-energy-save-planet/
http://ecowatch.org/2012/saudi-arabia-renewables/