环保主题英语演讲稿.docx

环保主题英语演讲稿.docx

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环保主题英语演讲稿

环保主题英语演讲稿

环保是指人类为解决现实的或潜在的环境问题。

下面是的为大家精心整理的“环保主题英语演讲稿”,供大家参考!

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篇一：

环保主题英语演讲稿Whatisnature？

It＇severythingthatexistsintheworldindependentlyofpeople,suchaspantsandanimals,earthandrocks,andtheweather.

Nowmoreandmorepeoplearefocusingonthenature.Itisnodoubtthatthenatureisimportanttoeveryhumanbeing.Nonature,nolife.Becauseofthesuppliesofthenature,wehavelivedhappilyforalongtime.Andwestartedtogaineverythingavailablefromthenature.Andthislastedsolongatime.Today,peoplehavediscoveredthatthenaturearoundisgettingworseandworse.

Whatisthreateningthenature？

Airandwaterpollution,overharvestingofplantandanimalspecies,overpopulationandsoon.Overpopulationisthebiggestsourceofpollution.Let＇stakeoverpopulationasanexample.

Whatdoesoverpopulationfeellike？

Whenwemoveslowlythroughthecityinatazi.Whenweenteracrowdedslumdistrict.Whenthetemperatureishighandwhentheairisthickwithdustandsmoke.Thestreetsarecrowdedwithpeople.Thestreetsseemalivewithpeople.Peopleeating.Peoplewashing.Peopletalking.Peoplesleeping.Peoplevisitingeachother,arguingandscreaming.Peoplerelievingthemselves.Peoplepushingtheirhandsthroughthetaxiwindows,begging.Peopleleadinganimals.People,people,people,people.Aswedriveslowlythroughthecrowd,soundingthetaxi＇shorn,thedust,heat,noiseandcookingfiresmadeitlikeascenefromhell!

Iadmit,frightening.

Tothenature,overpopulationisabigproblem.Morepeople,morepollution.Andthebigpopulationisthreateningthenatureeverysecond.

Therapidriseinworldpopulationisnotcreatingproblemsonlyforthedevelopingcountries.Thewholeworldfacestheproblemthatrawmaterialsarebeingusedupatanincreasingrateandfoodproductioncannotkeepupwiththepopulationincrease.Peopleinrichcountriesmaketheheaviestdemandsontheworld＇sresources,itsfood,fuelandland,andcausethemostpollution.AbabybornintheUnitedStateswilluseinhislifetime30timesmoreoftheworld＇sresourcesthanababyborninIndia.Unlessallthecountriesoftheworldtakeunitedactiontodealwiththepopulationexplosiontherewillbemoreandmorepeoplefightingforashareoflessandlessland,foodandfuel,andthefuturewillbringpoverty,miseryandwartousall.

Formostofthedevelopingcountries,itisagoodideatocontrolthepopulationgrowth.Forexample,Chinahascarriedoutbirthcontrolforyears.Andthisplanhasagreateffectontheworldpopulation.

Ifthepopulationcontinuestoincrease,iftheairandwatercontinuetobepolluted,ifwedon＇tdosomethingtoprotectwild-plantandwildlifespecieswillbedeclining.Speciesandbiologicalcommunitieshavedifficultyadaptingtochange.Economicopportunitiesandthequalityoflifeoffuturegenerationsarealsoputatrisk.Byprotectingnature,weprotectourselves.

Let＇sunitetogether,handinhandwestandallacrosstheland.

Wecanmakethisworldinwhichtolive.Handinhand.Controlthepopulationgrowth.Takegoodcareofournature.

篇二：

环保主题英语演讲稿Goodafternoon,myhonorablejudges,ladiesandgentlemenandfellowcontestants：

Ifeelsohappytohavethechancetomakeaspeech.ThetitleofmyspeechisProtecttheEnvironment,ProtectOurselves.Ihopeyouwilllikeit.

Everybodyknowswastepaperandusedcokecansarediscardedeverywhere.Youmighthaveseenplasticbagsflyingintheskyandgettingcaughtinthetreeswhenthewindblowsormaybeyouhaveseenoldcansfloatingintheriversandpollutingthewater.Ourenvironmentistheplaceinwhichwelive,butitisbeingruinedbyus.

Thereisastoryabouthouseandtrees.Itissaidthataman’shousewassurroundedbyalotoftrees.Thoughthewindwasstrong,thatmancouldhaveagoodrestunderthetrees.Howcomfortablethelifewas!

Oneday,thatmanwantedtoenlargehishouse,sohecutdownallthetrees.Thentheautumncamewithouttheprotection.Thestrongwindblewtheroofofthehouseintothesky.Thewholehousewasgonewiththewind.Whatapity!

Butthat’sthepricepeoplehavetopayfordestroyingintheecologybalance.Peopleshouldn’tbeshort-sighted.Protectingtheenvironmentiseveryone’stask.

Asyouknow,therearefourkindsofpollution.Theyareairpollution,waterpollution,wastepollutionandnoisepollution.Butwhatcanwedotosolvethepollution？

Ithink,firstly,wecanmakecarsthatdon’tpollutetheenvironment.Wecanaskcompaniestousemoderncleantechnology.Insomebigcities,wecanlimitthenumberofcars.Secondly,wecantrytouselesswaterandmakesurethatwedonotpollutethewater.Wecantellfactoriesthattheyarenotallowedtopourwastewaterintothelakesandrivers.Thirdly,weshouldnotthrowrubbishinparksandcities.Wecanpickuprubbishifweseeit.Wecanputmorerubbishbinsinourparksandcities.Fourthly,wecanlivefarfromthenoiseandmakethelawstolimitthenoise.

Theair,waterandthewholeatmospheredirectlyinfluencedourlives,suchastheair,peoplemaycoughanditwillleadtocancer.Sowemusttryourbesttokeeptheworldcleanandtidy.Toreachit,Iwanttoputforwardthreepointstoeverybody---Point1：

don’tspitandliter；Point2：

don’tdrawonthewall；Point3：

cleanthestreetseveryday.

Inordertomaketheenvironmentclean,let’sjoinourhandstogethertomaketheworldbetter.

Thankyou!

篇三：

环保主题英语演讲稿DEMANDforgraduatesintheUKwithskillsrelatedtosustainabilityisbooming.Academiaiswakinguptotheneedtotrainspecialistsingreenarchitecture,chemistryandengineering.

DeanMillarfoundedtheworld’sfirsteverBSccourseinRenewableEnergyatExeterUniversityafterworkingasanindustryconsultant.

Hesaid：

“Alotofcompanieswerecomplainingthattherewasalackofbrightyoungpeoplesuitablytrainedtoworkintherenewablesbusiness.”

Nowhiscoursehasaround90studentslearningtheinsandoutsofbiomass,tidal,solarandoffshorewindpower.

Theircareerprospectsareincrediblybright.Employmentopportunitiesarenotjustlimitedtotheenergysector,butsegueintotheregulatoryand,increasingly,investmentsectorsaswell.

“Thebigboysaremovingin.Thereturnstobehadaresignificant,especiallyintermsofwinddevelopment,”saidMillar.“Financialfirmsneedexpertiseacrosstheboardsotheycanmakesensibleinvestmentdecisions.”

StudentsonYorkUniversity’sMaster’scourseinGreenChemistryareideallyplacedtotakeadvantageofthegrowingdemandinindustryforgraduateswithwasteminimizationskills.

ProfessorJamesClarkisfounderofYork’sGreenChemistryCentreforExcellenceandtheworld’sleadinggreenchemistryjournal,GreenChemistry.Hesaid：

“Wearenowtalkingtoproducersofautomobiles,electronics,furnitureandpharmaceuticals,peoplewhoneedtousechemistrybutdon’tthinkofthemselvesaschemists.”

Aswasteproductionlegislationbecomesincreasinglystrict,thetraditionalemphasisonmakingasmuchofachemicalaspossibleisshiftingtowardsminimizingthewastethatprocesscreates.“Alotofchemicalsaremadefrompetroleum,butwearedevelopingsustainablewaystomakecarbon,typicallyfrombiomasssuchasdeadplantsandtrees,”saidprofessorClark.

Alloflastyear’sgraduatesquicklyfoundemployment,somereceivingmultiplejoboffersinavarietyofdifferentfields.

LiLi,a26-year-oldChinesepostgraduatestudent,graduatedfromYorkin2006.Shesaid：

“Ihadn’theardaboutgreenchemistryinChina.ItwasanewareaandIwascurious.Nowthegovernmentbackhomeneedspeoplewhoknowabouttheseprinciples.”

DeepintheheartofWales,400studentsattheCentreforAlternativeTechnology’s（CAT）GraduateSchooloftheEnvironmentarebusydesigningandbuildingeverythingfromhighinsulationwoodhousingtowindpowerturbines.Withenergycostsrising,buildingfirmsareincreasinglylookingtominimizetheenergywastedheatingandlightinghomes,aserviceCATstudentsarewell-equippedtoprovide.

AnewinstituteisbeingbuilttomeettheburgeoningdemandforplacesandadistancelearningfacilitywillbelaunchednextSeptembersoforeignstudentscancompleteCATcoursesfromhome.

Theexpertisebeingtaughtonthesecoursesisessentialtoacontinuallyexpandingrangeofcompaniesandgovernmentauthorities.Yetthereisalargergoalatstake；thestudentsareattheforefrontofthebattleagainstclimatechange.InthewordsofDeanMillar,“Ifwe’regoingtosavetheplanet,weneedtostartturningthesepeopleoutinbignumbers.”

篇四：

环保主题英语演讲稿Everyone!

NowIwanttotalkaboutabeautifulworld!

WhenIwasyoung,IalwaysdreamedthatIlivedinabeautifulcountry.Thereweremanyflowersandtreesaroundourcity.Wecouldhearthebirdssingingandseethechildrendancing.Thestreetswereclearandthetheairwasveryfresh!

Howniceitwas!

Asisknowntoall,wehaveabeautifulworld.wecanseethesunshining.wecanseethemooninafullview.wecanseethebirdsflyinginthesky.wecanseethehorsesrunningontheplain.Butthatonlywasadreamofmine!

Theworldisnotasbeautiulasbefore,forhumanbeingshavebroughtadisastertotheworld.HowIwishthatitwouldbecometrue!

SoIthinkweshoulddosomethingtoprotectourenvironment.

However,therearestillmanyproblemsofenvironmentalprotectioninrecentyears.Oneofthemostseriousproblemsistheseriouspollutionofair,waterandsoil.thepollutedairdoesgreatharmtopeople’shealth.Thepollutedwatercausesdiseasesanddeath.Whatismore,vegetationhadbeengreatlyreducedwiththerapidgrowth