http://www.pennenergy.com/index/petroleum/display/7737326635/articles/pe...
http://www.google.com/hostednews/ap/article/ALeqM5iifbQn7TAlnw9WJMloBFV1...
http://theenergycollective.com/lougrinzo/44097/our-inescapable-water-pro...
http://cdn.publicinterestnetwork.org/assets/53068ecb05a9f4637a658e3c99c0...
http://www.commondreams.org/headline/2010/09/23-3
http://www.renewableenergyworld.com/rea/news/article/2010/09/geothermal-...
http://www.greentechmedia.com/articles/read/native-americans-a-new-playe...