Works Cited
- http://www.sciencedaily.com/releases/2007/11/071114163448.htm
- http://www.epa.gov/climatechange/ghgemissions/sources.html
- http://www.epa.gov/climatechange/ghgemissions/sources/electricity.html
- http://www.epa.gov/cleanenergy/energy-and-you/affect/coal.html
- http://www.ornl.gov/info/ornlreview/rev26-34/text/colmain.html
- http://earthjustice.org/sites/default/files/files/CoalAsh_Earthjustice.pdf
- http://greenliving.nationalgeographic.com/positives-negatives-coal-energy-sources-2554.html
- http://greenliving.nationalgeographic.com/positive-negative-wind-energy-2715.html
- http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/eng4431
- http://greenliving.nationalgeographic.com/positive-negative-effects-solar-energy-2684.html
- http://www.fi.edu/guide/wester/benefits.html
- http://dsc.discovery.com/tv-shows/curiosity/topics/10-pros-cons-nuclear-power.htm
- http://www.energyquest.ca.gov/story/chapter16.html
- http://www.pawindenergynow.org/wind/benefits.html
- http://wind.jmu.edu/vwec/Fact%20Sheets%20&%20Presentations/Fact%20Sheets/wpa_factsheet_series.pdf
- http://greenlivingideas.com/2007/10/12/the-benefits-of-wind-power/
- http://exploringgreentechnology.com/solar-energy/advantages-and-disadvantages-of-solar-energy/
- http://ezinearticles.com/?10-Benefits-of-Solar-Energy&id=2154024