Submitted by Johanna Levene on Tue, 06/02/2009 - 00:00
The generation of electricity, and the consumption of energy in general, often result in adverse effects on the environment. Coal-fired power plants generate over half of the electricity used in the U.S., and therefore play a significant role in any discussion of energy and the environment.
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 KC_091102094512.pdf | 203.5 KB |