www.cbc.ca/mrl3/23745/thenational/archive/geothermal-031008.wmv
Abandoned Mines Provide Geothermal Heat
March 10, 2008 (Runs 4:57)
Innovator Ralph Ross, of Springhill, Nova Scotia has been working in geothermal energy since the 80's and is finally seeing his idea take off.
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