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如何保护动物英语作文.docx

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如何保护动物英语作文Wildanimalshavenoplaceinthe21stcentury.Somepeoplethinkthatpreventingthesewildanimalsfromdyingoutisawasteofresource.Towhatextentdoyouagreeordisagreewiththisopinion.Biologicaldiversityhasneverbeensothreatenedasitistodayasaresultoftheprocessofhumancivilization.Thevariousformsofpressurecreatedbyhumanactivityhavedestroyednaturalbalance,ledtothedeteriorationofnaturalhabitats,geneticerosionandtherarity,evendisappearance,ofanumberofplantandanimalspecies.Asthepaceofcivilizationaccelerates,morepeople,takingmorespace,needingtousemorenaturalresources,engaginginever-growingconsumption,imposeseveredeteriorationonthehabitatofanimals.Anincreasingnumberofpeoplecometorealizethatthedisappearanceofanimalswillresultinseriousthreattotheequilibriumofecosystem.Simplyput,theextinctionofhawks,arat-eatingbirdseeninmanyregions,willresultintherapidpropagationofrats.Andrats,further,willdestroytheprairiesandthreatentheotheranimalslikegazelles,zebrasandothers,wholiveongrassandgreenlands.Thecoexistenceofanimalsandhumanbeingscreatesperfectharmonyandbringsaboutthevividnesstoourplanet.Itishardtoimaginewhatourworldwouldbelikewithoutanimals.Sociologistsalsopointoutthatthedisappearanceofanimalscancausesocialandeconomicproblems.Animaltrade,asasupportingsectortotheworldeconomy,wasveryactivebefore.However,thesituationisbeyondcontrolsinceanimaltradeisveryprofitableandalluring.Manyspeciescannotescapetheadversityofbeingkilled.Certainly,ourdietcannotbewithoutmeat.Therearelivingstocks,whichcanprovideuswithsufficientandnutritiousproduce.Therefore,weneednottoresorttowildanimals,especiallytheendangeredones.Toprotectanimalsistoprotectourlivingenvironment.Everyindividualshouldjoineffortstokeepthediversityofanimals.如何保护动物英语作文2AnimalsNeedProtectingAnimalsarenaturalresourcesthatpeoplehavewastedallthroughourhistory.Animalshavebeenkilledfortheirfurandfeathers,forfood,forsport,andsimplybecausetheywereintheway.Thousandsofkindsofanimalshavedisappearedfromtheearthforever.Hundredsmoreareonthedangerlisttoday.About170k