http://www.politico.com/news/stories/0512/76746.html
http://www.lipolitics.com/blog/2012/05/25/karl-grossman-the-future-in-th...
http://ecowatch.org/2012/mark-ruffalo-vs-ohio-frackers/
http://solarindustrymag.com/e107_plugins/content/content.php?content.103...
http://www.commondreams.org/headline/2012/05/24-5
http://www.renewablesbiz.com/article/12/05/preliminary-antidumping-dutie...
http://ceramics.org/ceramictechtoday/2012/05/15/direct-solar-to-fuel-art...