关于环境的英语ppt.ppt

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,Everybodyhasaresponsibilitytoprotectenvironment.,EnvironmentalPollution,WaterpollutionisnotabundantfreshwaterresourcesinChinaworse.So,weshouldsavewater.Prohibiteddischargestowaterbodies,dumpingofindustrialwaste,urbanwasteandotherwaste,WaterPollution,Industryshouldberationaldistribution,improvingenvironmentalplanning;Changetheenergystructure,promotecleanfuels,theuseofcleanproductionprocesses,reducepollutantemissions.,AirPollution,Encourageandpromotewasteplasticpackagingreduction,resourcerecovery,harmless,controlwhitepollution.“Multi-purposebags,uselessplasticbags.,Whitepollution,Shouldchangethecarengineinthefuelcombustion.Aftertheinstallationofexhaustgasintheexhaustpipeconverter,Vehicleexhaustpollution,.Placetoremindpeoplenottoarbitrarilycutdowntreeswarnings.Strengthenmanagement.,Fellingoftrees,Deforestation,alargenumberoftimbertobetransporteddownthemountain,ToprotecttheenvironmentTosavetheworld,How,Ourearthwasverybeautiful,Theworldisnotonlyhungry,butalsothirstyforwater.Mancanonlydrinkandusetheother3%-thefreshwaterthatcomesfromrivers,lakes,underground.Andwecannotevenuseallofthat,becausesomeofitisintheformoficebergsandglaciers.Evenworse,someofithasbeenpolluted.,Somepeopleimaginetoleavethisfearfulworld,onlytocomedowntoearth.Scientiststellusthatofallthestarsknowninthevastuniverse,theearthistheonlyplanetonwhichhumanbeingscansurvive.Butnowwearefacingtheriskyproblemsconcerningourexistenceonearth.,Manyofourhabitscausepollution,especiallyourhabitofusingthingsonceandthenthrowingthemaway.thiscreatesmountainsofrubbishanditpollutesourlandandseas.Forexample,peoplethrowawayasmanyastennillionbottlesintheUKeveryyear.ThatisenoughtoreachallthewayfromEarthtothemoon.,Thedestructionoftheenvironment,Andwecalltheseplasticbags“whitepollution”.Asweallknow,thewhitepollutionisbecomingmoreandmoreseriousnowadays.Thoughweknowitsbadeffects,stillwefinditdifficulttorefusethem,astheyareveryconvenientforus.Forinstance,ifwesetaplasticbagintoabowlwhenweeatourfoods,wewillfeeliteasytowash.Howeverweignoreitsbadeffects.So,Ithink,weshouldkeepacarefuleyeonthemtokeepourhealthyandhaveabeautifulenvironment.,Theenvironmentisinnocent!,Humanactivitiesontheecologicalenvironmentoftheinterferenceanddamagecausedbythehorrifying,theseactionsunderminedanimalsandplants,notonly,alsobethelifeofhumannormallifeaffected,theconsequenceisworthusthinkingdeeply.,THANKS,THEEND,
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