![Wind is Power Potential Quantified的英語作文]( "Wind is Power Potential Quantified的英語作文")
- Lastmonth,PresidentObamapledgednearlyhalfabilliondollarstowardthedevelopmentofsolarandgeothermalenergies.Butwhataboutwind?AteamofscientistsestimatesthatwindturbinesinthecontinentalU.S.couldproduce16timesmoreelectricitythanwecurrentlyuse.Theypresentth...
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