关于环境演讲稿3篇.docx

关于环境演讲稿3篇ayjuly13，xx，onwhichchinasucceededinthebidforthexxolympicgames.neverwillchinaforgetthepromisethatshehasmadetothewholeworld---byseptemberxx，thecapitalwillbeturnedintoaquot;greencityquot;，withthecleanair，aprettyenvirnmentandagoodecosystem，tomeetthedemandstohosttheolympicgames.itX39;salongwaytogo，anditX39;salonglonglongwaytogoforustosavetheearth.forchina，tourismisoneofthemostpromisingindustriesinthe21stcentury.itprovidespeoplethegreatopportunitytoseeeverythingthereistoseeandtogoanyplacethereistogo.ithasbecomealifestyleforsomepeople，andhasturnedouttobethedrivingforceingdpgrowth，ithasthemagictoturnabackwardtownintoawonderlandofprosperity.butontheotherhand，tourismhascausedmanyproblemsonourenvironment.accordingtoasurveybychinabiospherenationalcouncil，22%ofnaturepreservesinchinahavebeendamagedasaresultofthedevelopmentoftourism，11%ofnaturalresourceshavedegenerated.supposeyouarestandinginaforest，birdsareflyinginthesky，theyaresohappy;redflowers，greengrass，butterfliesaredancingintheair，theyaresocheerful.thenonedayastrangecreatureappears，walkingonitstwohindlegsandstaringatyou.greatlyalarmed，youstopsingingandflyaway.sincethen，morecreatureshaveappeared.theyclearthelandandcutdowntrees.asaresult，youdonX39;thaveenoughfoodorshelter.someofyourfriendshavediedofdrinkingthewastewatertheypumpedintothestreamorofeatingthelittertheyleftontheground.theforestisdeadsilentnowexceptforthenoisesthosecreaturesmake.sadly，youthinkbyyourself，quot;maybeitistimeformetogo.quot;ihatetoseethattheglobalenvironmenthaschangedfortheworseduringthepastfewyears：forestsarecleared，prairiestrampled，riversandlakespolluted，wildanimalsaredrivenawayandplantsareendangered.weshouldrealizethatwecannolongerstandbyanddonothing.thenatureisthecradleofhumanbeingsanditisalsothebaseofthetouristindustry.thenatureisharmoniousbecauseofthechainoflifethatexistseverywhere.itispossibleforustomaintainabalancebetweentheneedsofmanandtheneedsofthenature.butthenatureisalsofragile.everyminordamageinonelinkmayresultinanecol