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1、全球变暖英语演讲稿(精选多篇)第一篇：全球变暖英语演讲稿è??ò±??ˉó￠ó??y?2??.txt10óeá??′??￡?éú?üa?3ìé?μ????ˉ?éò??ì3éò???à?ìì￡?óeá??′??￡?1aμ￥?éò??yò?3éò???oè??￡?óeá??′??￡???à??éò??à·?3éaú?2μ??ê?¨?￡globalwarmingthereislittledoubtthattheplanetiswarming.overthelastcentury,theplanetstemperaturehasri
2、senbyaround1degreefahrenheit(0.6ofadegreecelsius).thewarmestsincethemid1800?ˉswasthe1990s.thehottestyearsrecordedwere1997,1998,2014,2014,2014.theunitednationspanelonclimatechangeprojectsthattheglobaltemperatureswillrise3-10degreesfahrenheitbythecentury?ˉsend-enough
3、tohavethepolarcapsallbutmelted.iftheicecapsmelt,avastmajorityofourcountriesborderswillbeunderwater.monumentsandgreatbuildings,aswellashomesandliveswillbeunderwater,includingnewyorkcity.sonowweknowwhatsomeofthecausesareforglobalwarming,howcanweasindividualsdoourpart
4、tohelpsavetheplanet?theanswerissimplerthanyoumaythink.youdon?ˉthavetogomilesawayfromhometoprotest,orspendmassesofmoney.ifyoutrytofollowthefewsimplestepsthatishallnowgiveyou,youwillhavestartedtohelpusall.firstly,plantatree.thiscouldbeeasierthanitsounds.joinorhelpout
5、alocalwildlifegroupandasktoplantatree.trees,whenfullygrown,willhelpkeeptheplanetcooler.onthesamepoint,youcouldprotestagainstthedemolitionoftherainforests.thisisthesameprinciple,weneedthetreestocoolourplanetandyettheyarechoppingthemdowntocreateroadsorhomes.something
6、assimpleaswalkinginsteadoftakingthecarwillhelpreducepollution.aswellasstoppingpollution,youaregivingyourselfexercise,somethingimportantforourbodies.sothenexttimeyougetintoyourcar,oryourmotorbike,think-doihavetomakethisjourneybyvehicleorcaniwalk?whenyouareathome,and
7、yourgettingalittlecold.putajumperonanddonotadjusttheheating.theextraheatproducedbyourhomesalsoaffectstheplanet.sotrywearinganextralayerinwinter.ifpossible,buyyourfruitandvegetablesfromlocalsuppliers.andtrytoavoidimportedgoods.themoreforeignfoodthatweimportthemorepo
8、llutionfromaeroplanesandboatsitwillcreate.keepingtothespeedlimitcanalsohelptheenvironment.themoreyouspeedthemorepetrolyouaregoingtouse,makingthep
