Word: hydroelectricã
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Dates: during 2002-2002
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...cells, is still under development. The costs of a rapid conversion to solar or hydrogen production would likely cause an energy price shock that would seriously dampen the economy. But the present American system of electricity production is archaic. While 10 percent comes from renewable resources—mostly hydroelectric??€”and 20 percent is nuclear, 70 percent is from burning fossil fuels...
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