Sources
Arrandale, Tom. "Banking on the Wind." Governing 22.3 (2008): 58. 16 Apr. 2009 http://vnweb.hwwilsonweb.com/hww/results/getResults.jhtml?_DARGS=/hww/results/results_common.jhtml.21.
"Global Warming Facts and Our Future - Past Change - Did Humans Cause Warming?." Marian Koshland Science Museum of the National Academy of Sciences. 18 Apr. 2009 http://www.koshland-science-museum.org/exhibitgcc/historical06.jsp.
Herbert, H. "EPA takes first step toward climate change regs." Comcast.net. 17 Apr. 2009. 17 Apr. 2009 http://www.comcast.net/articles/news-politics/20090417/EPA.Climate/.
Natural disasters 'on the rise'." BBC NEWS | Front Page. 17 Sep. 2004. 19 Apr. 2009 http://news.bbc.co.uk/1/hi/world/3666474.stm.
Provey, Joe . "The Promise of Wind. " E : the Environmental Magazine. 1 Jan. 2009: 26-30,32. Sciences Module. ProQuest. Purdue Electronic Library, West Lafayette, IN. 16 Apr. 2009 http://www.proquest.com/
