初中英语环保演讲稿.doc

初中英语环保演讲稿 颇具影响力的大型英语演讲比赛已成为展现当代中国大学生的英语水平和思想风貌,以及各高校英语教学水平的舞台,因而得到全国各级院校的积极响应。英语演讲对发展青年学生个人能力的促进作用也逐渐为人所知。下面是为你的内容，希望对你有帮助。 Nature-Overpopulation Whatisnature?Itseverythingthatexistsintheworldindependentlyofpeople,suchaspantsandanimals,earthandrocks,andtheweather. Nowmoreandmorepeoplearefocusingonthenature.Itisnodoubtthatthenatureisimportanttoeveryhumanbeing.Nonature,nolife.Becauseofthesuppliesofthenature,wehavelivedhappilyforalongtime.Andwestartedtogaineverythingavailablefromthenature.Andthislastedsolongatime.Today,peoplehavediscoveredthatthenaturearoundisgettingworseandworse. Whatisthreateningthenature?Airandwaterpollution,overharvestingofplantandanimalspecies,overpopulationandsoon.Overpopulationisthebiggestsourceofpollution.Letstakeoverpopulationasanexample. Whatdoesoverpopulationfeellike?Whenwemoveslowlythroughthecityinatazi.Whenweenteracrowdedslumdistrict.Whenthetemperatureishighandwhentheairisthickwithdustandsmoke.Thestreetsarecrowdedwithpeople.Thestreetsseemalivewithpeople.Peopleeating.Peoplewashing.Peopletalking.Peoplesleeping.Peoplevisitingeachother,arguingandscreaming.Peoplerelievingthemselves.Peoplepushingtheirhandsthroughthetaxiwindows,begging.Peopleleadinganimals.People,people,people,people.Aswedriveslowlythroughthecrowd,soundingthetaxishorn,thedust,heat,noiseandcookingfiresmadeitlikeascenefromhell!Iadmit,frightening. Tothenature,overpopulationisabigproblem.Morepeople,morepollution.Andthebigpopulationisthreateningthenatureeverysecond. Therapidriseinworldpopulationisnotcreatingproblemsonlyforthedevelopingcountries.Thewholeworldfacestheproblemthatrawmaterialsarebeingusedupatanincreasingrateandfoodproductioncannotkeepupwiththepopulationincrease.Peopleinrichcountriesmaketheheaviestdemandsontheworldsresources,itsfood,fuelandland,andcausethemostpollution.AbabybornintheUnitedStateswilluseinhislifetime30timesmoreoftheworldsresourcesthanababyborninIndia.Unlessallthecountriesoftheworldtakeunitedactiontodealwiththepopulationexplosiontherewillbemoreandmorepeoplefightingforashareoflessandlessland,foodandfuel,andthefuturewillbringpoverty,miseryandwartousall. Formostofthedevelopingcountries,itisagoodideatocontrolthepopulationgrowth.Forexample,Chinahascarriedoutbirthcontrolforyears.Andthisplanhasagreateffectontheworldpopulation. Ifthepopulationcontinuestoincrease,iftheairandwatercontinuetobepolluted,ifwedontdosomethingtoprotectwild-plantandwildlifespecieswillbedeclining.Speciesandbiologicalmunitieshavedifficultyadaptingtochange.Economicopportunitiesandthequalityoflifeoffuturegenerationsarealsoputatrisk.Byprotectingnature,weprotectourselves. Letsunitetogether,handinhandwestandallacrosstheland. Wecanmakethisworldinwhichtolive.Handinhand.Controlthepopulationgrowth.Takegoodcareofournature. asweallknow,thechallengeandopportunityalways,confusedwithhope,inthe21stcentury,isalsotwinhumanfacingchallengesperiod.specialperformanceinthisaspectoftherelationbetweenmanandnature.humandeforestation,blinddevelopmentfarming,damagingthevegetation,causessoilerosion,desertification,anynaturalresources,maketheundergroundminingmineraldepositsintheincreasinglyexhausted,wastewaterandwaste,exhaustgasemission,makecontinuousnaturalenvironmentseriouslydeteriorating. humannatureisexcessivetotake,sufferthenatureruthleretaliation:hurricane,rainstorm,storms,floodsanddrought,insect,heat,forestfires,earthquake,etc.,theworldbecauseofdroughtdisasterequipoisedreasonscausedthetransferencerefugeesuntil2025reach100m.painfulecologicallesson,hasattractedtheattentionoftheworldandallmankind,iocmissioninspectionbidcities,improvingtheeco-environmentisoneimportantcontent.chinahasissuedalotofenvironmentalprotectionpoliciesandregulations.ourcountryalsoattachesgreatimportancetotheprotectionofenvironmenteducation,thebuildingagreencampusactivities,inthecountryforgrandeur. students,ourschoolisalwaysinadvocatinggreenwanli,whichisoneofimportantcontentprotectionbeautifyourcampus.weoftenseemanystudentsoncampuseachpickinguplitter,withourownhandstoprotectabeautifulcampus.however,wealsooftenseesomewedontwanttoseetheirscenario:theplayground,stairs,corridorhavethepa-pe-rscraps,theprofession.againseethelawn,someclassmatesintrample,theschoolsgreenbelts,sometimesfoundtohavedeepfoot-prints,someplacesevengonebecametrail. myfellowstudents,weisthe21stcenturymaster,awareneofenvironmentalprotectionismodernsigns.wemusthavetheeraofresponsibility.respondingtoglobal,focusontheside,basedonthecampus.manycurvedwaist,dontpickuppeelconfettithrowsanywheredisorderlyvomit,morestep,dontcrogreenbelts,grassland.kindnesmallandnotfor,isasintostealapin,startsfromme,sincethechildhood,startsfromthesidewith,startingfromnow.toprotecttheearthmother,purifythecampus. weonlyhaveoneworld asisknowntoall,wehaveabeautifulworld.wecanseethesunshining.wecanseethemooninafullview.wecanseethebirdsflyinginthesky.wecanseethehorsesrunningontheplain.however,theworldisnotasbeautiulasbefore,forhumanbeingshavebroughtadisastertotheworld. soitishightimethatweshoulddosomethingtochangethissituation.asacitizen,wecandomuchforit.forexample,wecouldusedisposablegoodsless.andwearesupposedtosaveresourcessuchaswater,electricityandsoon.also,weoughttoplantmoretreestoreducethegreenhouseeffect.inaddition,wecouldtryourbesttopublicizetheknowledgeofenvironmentprotection.becauseweonlyhaveoneworld。 Itsmygreathonortobeinvitedheretogiveaspeechonenvironment.Asweallknowtheenvironmentisveryimportanttous.Becauseithasagreateffectonus.Soweshouldprotectourenvironment. Infact,wecandomanythingstoimproveenvironmentsuchasplantingtrees,collectingwastepaper,writetothelocalnewspaperstoremindeverybodytotakec