全球变暖英语演讲稿精选多篇.docx
《全球变暖英语演讲稿精选多篇.docx》由会员分享，可在线阅读，更多相关《全球变暖英语演讲稿精选多篇.docx（11页珍藏版）》请在冰点文库上搜索。
全球变暖英语演讲稿精选多篇
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?
¨?
￡globalwarming
thereislittledoubtthattheplanetiswarming.overthelastcentury,theplanetstemperaturehasrisenbyaround1degreefahrenheit（0.6ofadegreecelsius）.thewarmestsincethemid1800?
ˉswasthe1990s.thehottestyearsrecordedwere1997,1998,2014,2014,2014.
theunitednationspanelonclimatechangeprojectsthattheglobaltemperatureswillrise3-10degreesfahrenheitbythecentury?
ˉsend-enoughtohavethepolarcapsallbutmelted.iftheicecapsmelt,avastmajorityofourcountriesborderswillbeunderwater.monumentsandgreatbuildings,aswellashomesandliveswillbeunderwater,includingnewyorkcity.
sonowweknowwhatsomeofthecausesareforglobalwarming,howcanweasindividualsdoourparttohelpsavetheplanet?
theanswerissimplerthanyoumaythink.youdon?
ˉthavetogomilesawayfromhometoprotest,orspendmassesofmoney.ifyoutrytofollowthefewsimplestepsthatishallnowgiveyou,youwillhavestartedtohelpusall.
firstly,plantatree.thiscouldbeeasierthanitsounds.joinorhelpoutalocalwildlifegroupandasktoplantatree.trees,whenfullygrown,willhelpkeeptheplanetcooler.onthesamepoint,youcouldprotestagainstthedemolitionoftherainforests.thisisthesameprinciple,weneedthetreestocoolourplanetandyettheyarechoppingthemdowntocreateroadsorhomes.
somethingassimpleaswalkinginsteadoftakingthecarwillhelpreducepollution.aswellasstoppingpollution,youaregivingyourselfexercise,somethingimportantforourbodies.sothenexttimeyougetintoyourcar,oryourmotorbike,think-doihavetomakethisjourneybyvehicleorcaniwalk?
whenyouareathome,andyourgettingalittlecold.putajumperonanddonotadjusttheheating.theextraheatproducedbyourhomesalsoaffectstheplanet.sotrywearinganextralayerinwinter.
ifpossible,buyyourfruitandvegetablesfromlocalsuppliers.andtrytoavoidimportedgoods.themoreforeignfoodthatweimportthemorepollutionfromaeroplanesandboatsitwillcreate.
keepingtothespeedlimitcanalsohelptheenvironment.themoreyouspeedthemorepetrolyouaregoingtouse,makingthepollutionhigher.also,suv?
ˉsmakeaboutsixtimestheirownweightinco2eachyear.asmallefficientdieselcarcoveringthesamedistancenotonlyusesmuchlessfuel;itmakestwothirdsless.
ifpossibleusesolarenergy,afterallitisfree;allyouneedtobuyistheequipment.youcangetmuchofyourhotwaterandheatingfromthesunandevengenerateelectricity.
reduce,reuseandrecycle.onlybuywhatyouneed;don?
ˉtstockthecupboardswiththings（推荐打开）youmayormaynotuse.reusewhateveryoucan,likecontainersandpaper,andrecyclewhatyoucannotreuse.itreallyisassimpleasthat.
finallyturningoffunusedsourcesofpowersuchastelevisionsandheaterswillhelptheenvironment,aswellassaveyoumoney.
ifeverybodystucktotheserules,wewouldbedoingagreatthingbyprotectingtheearth.sopleasetakeintoconsiderationwhatihavesaid,andtrytodoyourpart.afterall,itwillbeournextgenerationthatwillfeeltheeffects.
第二篇：
英语作文全球变暖全球变暖
environmentalprotection
noone，regardlessofrace,religionornationality,candenythattheworldweliveinisbecomingincreasinglyintolerablebecauseoftheeffectsofglobalwarming.accordingtomanyexperts,evengreaterimpactsarestillontheway.
therearenumerouscausesforthisproblem.ononehand,human-relatedemissionsofcarbonintotheatmosphereiscausing,andwillinthefuturecause,significantglobalwarmingaccordingtothetheory.ontheotherhand,thelackofknowledgeabouttheimportanceofprotectingenvironmenthindersthesolvingofthe
itisurgentthatimmediateandeffectiveactionsshouldbetakenrightaway.first,moretreesneedtobeplantedtohelpimproveandbeautifytheenvironment.besides,stricterlawsconcerningglobalwarmingandirresponsibleuseoffuelresourceshavetobeputintoeffectandachievedgoodresults.inaword,thereisalongwaytogobeforewecantakeacomfortableworldforgrantedagain.
manypeoplebelievethathumanactivityiscausingtheearth’stemperaturetorise.theysaythatthisglobalwarmingwillhavedreadfulconsequencesforourenvironment,suchasdroughtandflooding.m
whatshouldgovernmentsdotohelppreventglobalwarming?
givereasonsforyoursuggestions.
theearth’stemperatureisrapidlychanging.asaresulttherehasbeenalotofclimatechangesuchasheatwaves,droughtsandfloods.scientistsbelievethatthisistheresultofhumanactivity,whichispollutingtheearth’satmosphere.thiscouldbecomeadisasterifgovernmentsdonotacttohelppreventglobalwarming.theycanactinthreeways;bysupportingresearch,bymakinglawsandbykeepingthegeneralpublicinformed.firstly,governmentscansupportresearch.forexample,theyshouldencouragecompaniestodevelopvehiclesthatcauselesspollution.theyshouldalsosupport
alternativesourcesofelectricityfromwindandwaterratherthanfromoilandcoal.aswell,theyshouldsponsorconferencestodiscusstheeffectsofgreenhousegasemissionsandpossiblesolutionstotheproblem.
secondly,theyshouldmakelawsthatlimittheamountofgreenhousegasesthatcompaniescanemit.privatecompaniesshouldberewardedforfollowingtheselaws.theyshouldalsobepunishedforcreatingpollution.
finally,everybodyisaffectedbyglobalwarming.therefore,itisimportantthat
governmentsinvolveindividualsintheproblemsolvingprocess.forexampletheyshouldencouragehouseholdstosaveasmuchenergyaspossiblebyusingmoreefficientlightbulbsorlesshotwater.theyshouldalsoencouragethepublictorecycle,andthisshouldbecompulsoryforeveryone.anotherwayofsavingenergyisbypublictransportsystems.governmentsshouldspendmoneyonpublictransporttomakeitaseasyaspossibleforthepublictosaveenergy.
insummary,itisclearthattherearealotofthingsthatgovernmentscandotopreventglobalwarming.theyshouldinvolvecompanies,supportscientistsandencourageindividualstoprotecttheplanet.
第三篇：
全球变暖英语作文全球变暖英语作文
作文一
peoplearoundtheworldmayfeelthattheclimatehasbeengettingsteadilywarmerandwarmerinrecentyears.placeswhichusedtobeabundantinsnowfallhavefrequentlyexperiencedsnowfreewinters.droughtlastslongerinsomedryareas.peoplefindthatwithoutairconditionerstheycouldhardlyworkorfallasleeponhottersummerdays.
thesideeffectsofglobalwarmingarealarmins.awarmerglobalclimatemeltstheicecaps,raisingsealevels.whatismore,itdisturbsweatherpatterns,causingdroughts,severestorms,hurricanes.peoplesufferalotfromdisastersrelevanttoglobalwarming.
tostopglobalwarmingweshouldmakeimmediateandcontinualefforts.wehopethesituationwillsoonchange.globalwarmingcatchesandholdsourconcern,foritaffectsusandwillaffectourlatergenerations.wecannotwaitanylonger.doit.doitright.doitrightnow.
作文二
全球变暖
directions:
forthispart,youareallowed30minutestowriteashortessayonthetopicenvironmentalprotection.youshouldwriteatleast120wordsfollowingtheoutlinegivenbelow.
1.全球变暖对地球环境造成了很大影响
2.引起全球变暖的原因
3.我们需要采取的措施
environmentalprotection
noone，regardlessofrace,religionornationality,candenythattheworldweliveinisbecomingincreasinglyintolerablebecauseoftheeffectsofglobalwarming.accordingtomanyexperts,evengreaterimpactsarestillontheway.
therearenumerouscausesforthisproblem.ononehand,human-relatedemissionsofcarbonintotheatmosphereiscausing,andwillinthefuturecause,significantglobalwarmingaccordingtothetheory.ontheotherhand,thelackofknowledgeabouttheimportanceofprotectingenvironmenthindersthesolvingoftheproblem.
itisurgentthatimmediateandeffectiveactionsshouldbetakenrightaway.first,moretreesneedtobeplantedtohelpimproveandbeautifytheenvironment.besides,stricterlawsconcerningglobalwarmingandirresponsibleuseoffuelresourceshavetobeputintoeffectandachievedgoodresults.inaword,thereisalongwaytogobeforewecantakeacomfortableworldforgrantedagain.
作文三
全球气候变暖是目前人类面临的最大环境问题。
请你根据以下提示，写一篇英语短文，为“节能减排”献计献策。
背景
随着经济的发展，更多的温室气体被排放，其中大约70%为二氧化碳，这也是全球变暖的主要原因之一
后果
海平面上升；自然灾害频繁。
措施
1.多使用清洁能源，少用煤、油；
2.在可能的情况下以步代车；
3.......
4.......
要求：
1.短文必须包括表格中的所有内容要点，可适当发挥，措施中3、4点由考生自由发挥；
2.词数：
100左右。
withthedevelopmentofeconomy,moreandmoregreenhousegasesarebeingdischargedintotheair.co2makesupabout70%ofthegreenhousegases,whichisconsideredtobeoneofthegreatestcausesofglobalwarming.ithasharmfuleffects,causingthesealeveltoriseandmanynaturaldisasterstostrike.sowemusttakeeffectivemeasurestosaveourplanet.first,weshouldusemorecleanenergyandlesscoalandoil.second,weshouldgotoworkonfootorbybusinsteadofdrivingacarifpossible.third,weshouldplantmoretrees,becauseplantscanturnco2intooxygen.moreimportantly,weshouldformthehabitofsavingenergyinourdailylife.
作文四
ladiesandgentlemen,
goodmorning,iamlihuafromtianjin,china.it’smygreathonortobeheretotalkabouttheglobalwarmingproblemandwaysofdealingwithit.
lately,globalwarmingisbecomingaseriousproblem.severalfactorscontributetoit.firstofall,alotofgreenhousegasisproducedbycarsandfactories;furthermore,thelossofforestsisanother
升级会员 