英语环保演讲稿Word下载.docx

英语环保演讲稿Word下载.docx

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　　第二篇：

　　123123nature--overpopulation环保英语演讲稿

　　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.whenthetemperatureishighandwhentheairist

　　hickwithdustandsmoke.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,fueland

　　land,andcausethemostpollution.ababybornintheunitedstateswilluseinhislifetime30timesmoreoftheworld'

sresourcesthanababyborninindia.unlessallthecountriesoftheworldtakeunitedactiontodealwiththepopulationexplosiontherewillbemoreandmorepeoplefightingforashareoflessandlessland,foodandfuel,andthefuturewillbringpoverty,miseryandwartousall.formostofthedevelopingcountries,itisagoodideatocontrolthepopulationgrowth.forexample,chinahascarriedoutbirthcontrolforyears.andthisplanhasagreateffectontheworldpopulation.

　　ifthepopulationcontinuestoincrease,iftheairandwatercontinuetobepolluted,ifwedon'

tdosomethingtoprotectwild-plantandwildlifespecieswillbedeclining.speciesandbiologicalxxmunitieshavedifficultyadaptingtochange.economicopportunitiesandthequalityoflifeoffuturegenerationsarealsoputatrisk.byprotectingnature,weprotectourselves.

　　let'

sunitetogether,handinhandwestandallacrosstheland.

　　wecanmakethisworldinwhichtolive.handinhand.controlthepopulationgrowth.takegoodcareofournature.

　　保护环境英语演讲稿

　　i'

mworriedaboutmycountry.

　　thereispolutioneverywhere.

　　it'

stimetodosomethingaboutit.

　　weneedfreshairtobreathe.

　　weneedpurewatertodrink.

　　weneedacleanenvironmenttobehealthy.

　　peoplehavetostoplittering.

　　wehavetorespectoursurroundings.wemustbexxefriendsoftheearth.

　　first,everyonemustgetinvolved.

　　everyonemustlendahand.

　　togetherwecancleanupourneiborhoods.

　　second,wecanpracticeconservation.wecanreducewasteandreusethings.wecanrecyclepaper,bottles,andplastic.

　　third,wecanputupmore"

don'

tlitter"

signs.wecantrashcansoneverycorner.

　　wecanpickupgarbagewhenweseeit.

　　wemusttakeactiontofightpollution.it'

sourfuturewe'

reprotecting.

sourdutytokeepourplanetclean.

　　so,pleasedon'

tpollute.

　　don'

tbealitterbug.

tbeafraidtoremindothers,too.

sprotectnature'

sbeauty.let'

smakeourfuturebright.let'

sstarttocleanupnow.

　　第三篇：

　　savingtheearth

　　thepopulationoftheearthisincreasingveryfast.humansmustmaketheearthsupporttheincreasingpopulation.thishasmadeitnecessaryforagricultureandindustrytodeveloprapidly.sucharapiddevelopment

　　producesmoreandmorewaste,whichgoesintothewater,thesoilandtheair.someofitismadeharmless.however,wherethereistoomuchofit,thepoisonouswastemaydogreatharmtothethingsaroundthepeople.

　　whenfarmersaddfertilizertothesoiltomakeplantsgrowbetter,orusepoisontokillpests,poisonissentintotheair,thewaterandthesoil.whenbirds,fishandpeopleeatthegrain,drinkthewaterorbreaththeair,harmwillbedonetotheirhealth.

　　theairinbigcitiesisoftenmadeverydirtybycarsandfactories.millionsoftonsofwasteandpoisonousgasesaresentintotheairwiththesmoke.insomeplaces,littleisdonetomakethesmokecleanbeforeitgoesintotheair.

　　?

fortunately,peoplearebeginningtorealizejusthowserious

　　thewholesituationis.inmanycountries,lawshavebeenmadetostopfactoriesfromsendingoutpoisonousgases.reducetheuseofsingleservingpackages/containers/chopstickstheoveruseofnaturalresources

recyclenaturalresources

saveandtreasureourresources

failtodosth

sortrubbish

dealwithrubbishproperly

recyclebooks/trash

protecttheecology

saveenergy/water

gogreen

beruinedwithsth

ridebicyclestowork

　　第四篇：

　　1.环保志愿者

　　asweallknow,withthedevelopmentofoureconomy,weareusingupourresourcesandatthesametimeourenvironmentisbadlypolluted.asenvironmentalprotectionvolunteers,whatshallwedo?

　　aboveall,itistimeforallofustoprotectourenvironment.ibelieveaslongaswetrytoreuse,recycle,andreducethingsweneed,wewillmakeabetterworldforyouandforme.

　　thankyou.

　　2.保护森林

　　iamgladtobehere.mytopictodayis:

animalsneedprotecting.doyouloveanimals?

ido!

theyarenotonlynaturalresourcesbutalsoourfriends.peoplehavebeenkillingorusingthemallthroughourhistory.butwearesadtofindmanykindsofanimalshavedisappearedfromtheearthforever.andhundredsmorehavebexxeendangeredanimals,suchastigersandpandas.

　　actually,weshouldcareaboutthem,becauseweneedanimals,andoncetheyaregone,therewillneverbeanymore.animalsaremorethanjustbeautifulorinteresting.everyanimalhasitsplaceinthebalanceofnature.destroyingonekindofanimalcancausesomeproblems.forexample,whenfarmerskilllargenumbersofsnakes,thefarmers'

cornandgrainwillbedestroyedbyratsandmice.why?

becausesnakesfeedonratsandmice.lesssnakes,morerats

　　luckily,morepeopleareworkinghardtohelpsavetheanimals.somegroupshavebeenraisingmoneytomakepeopleawareoftheproblem.somegovernmentshavepassedlawstoprotect

　　animalsindangerfrombeingkilled.hopefully,thenumberofsomeanimalsindangerisgrowing.

　　wearenotaloneintheworld.wehumanbeingscouldnotlivewithouttheseanimalsaroundus.so,protectinganimalsisto

　　protectingourselves.wemusttakemeasurestoprotectthemandliveinharmonywiththem.

　　,

　　3.保护水资源

　　iamhappytohaveachancetobehere.mytopictodayis:

savewater,saveourselves.

　　asweallknow,waterisveryimportanttoplantsandanimalsaswellastoourhumanbeings.astheworldpopulationisgrowingrapidlydaybyday,morefreshwaterisneededtofeedsuchabigpopulation.unfortunately,withthedevelopmentofeconomy,factoriesandvehiclesproducepoisonousgasesorwastes,whichresultsinthepollutionofwateranddeathsofmanybirdsand

　　animals.what’sworse,agr