http://www.nytimes.com/2011/07/31/automobiles/will-plug-in-bmws-turn-ent...
http://www.youtube.com/watch?v=jKFiJDG4N1A&NR=1
http://www.youtube.com/watch?v=CfDD6QklxBM&NR=1
http://www.baltimoresun.com/news/opinion/readersrespond/bs-ed-0725-wind-...
http://www.commondreams.org/view/2011/07/27
http://www.commondreams.org/view/2011/07/26-13
http://www.fastcompany.com/1768764/infographic-how-china-is-soaring-past...