全球变暖英文演讲幻灯片

GlobalWarmingGreenEnergyDroughtHeavyPrecipitationTropicalCycloneIntensitySealevelrisingBackground:TheGreenhouseEffectTransportationsEmissionsTreeswerecutdownU.S.GreenhouseGasEmissionsAllOfUsAreComplicitySolution:GreenEnergydefinition–whatisgreen?renewablealternativesustainablegreenCapacityandusageofwindpowerSeasonalfluctuationThreeGorgesDaminChina:thelargesthydroelectricityplantKraflaGeothermalStationinnortheastIcelandSupercapacitorbusChangeyourbulbThanksforlisteningRockyPresentedby:RebeccaLorena