http://www.greenpeace.org/usa/en/campaigns/global-warming-and-energy/pol...
http://www.power-eng.com/articles/2011/12/legal-actions-against-coal-fir...
http://www.energybiz.com/article/11/12/green-energy-hit-roadblocks-2012&...
http://www.commondreams.org/headline/2011/12/21-9
http://www.huffingtonpost.com/mike-casey/solar-executives-rebut-fo_b_114...
http://books.google.com/books?id=3uYDAAAAMBAJ&pg=PA37&lpg=PA37&dq=Mother...
http://www.thenews-messenger.com/article/20111220/NEWS01/112200303/Kucin...