Union of concerned scientists

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Union of Concerned Scientists. How Geothermal Energy Works. 16 December 2009. 13 January 2011 http://www.ucsusa.org/clean_energy/technology_and_impacts/energy_technologies/how- geothermal-energy-works.html US Department of Energy.

Transcript of Union of concerned scientists

Page 1: Union of concerned scientists

Union of Concerned Scientists. How Geothermal Energy Works. 16 December 2009. 13 January 2011

http://www.ucsusa.org/clean_energy/technology_and_impacts/energy_technologies/how-

geothermal-energy-works.html

US Department of Energy.