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Geothermals and Bioenergy (Looking at Energy)
Geothermals and Bioenergy - Looking at Energy Author:Fiona Reynoldson The Earth's major sources of energy will not last forever. Coal, oil and natural gas may all run out in the next fifty years. This book explains how the power of the water is turned into electricity. It looks at how we could find new fuel supplies and develop new sources of energy.