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ID:51001867
大小:6.83 MB
页数:13页
时间:2020-03-17
《环境污染问题英文.ppt》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、Environmentalproblems组员:冯鹤铿佛山科学技术学院陈汉清09资环系曾锦东黄团忠蓝江海黄景波崔帅Whatdoesourearthlooklike?Howisourlivingenvironment?ThesearetheidealenvironmentthatwewishtoliveinButactually,theenvironmentinwhichweliveisverybadwhitepollutionairpollutionWaterpollutionWaterpollutionisthecontaminationofwaterbodiessuchaslake
2、s,rivers,oceans,andgroundwater.AirpollutionAirpollutionisbecomingasevereproblem,whichmainlycausedbytransportactionandfactoriesproduction.TheWhitepollutionAlargenumberofforestshavebeensacrificedforurbandevelopment. Asweallknow,treesareabletohelpcleantheair. Furthermore,wearekillinganimalswhilecuttin
3、gdownthesetrees. Asaresult,manyanimalspeciesaredyingout. Airpollutionisgettingworse,whichcancausemanydiseases. peoplestillgooncuttingdowntrees.TheglobalwarmingIncreasingglobaltemperaturewillcauseMeltingofglaciersandwillchangetheamountandpatternofprecipitation,includinganexpanseofthesubtropicaldeser
4、tregions.Otherlikelyeffectsincludeincreasesintheintensityofextremeweatherevents.Sowhatshouldwedo?Energyconservation节能Thebeautifulplanetofoursisourhome.Totakecareoftheworldistotakecareofourselves.Let’sworktogethertokeepourworldaliveandwell.That’sall.Thankyou!
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