演讲稿《保护动物》(通用32篇)

标签: #演讲稿
演讲稿《保护动物》(通用32篇)演讲稿《保护动物》篇1AnimalsNeedProtectingAnimalsarenaturalresourcesthatpeoplehavewastedallthroughourhistory.Animalshavebeenkilledfortheirfurandfeathers,forfood,forsport,andsimplybecausetheywereintheway.Thousandsofkindsofanimalshavedisappearedfromtheearthforever.Hundredsmoreareonthedangerlisttoday.About170kindsintheUnitedStatesaloneareconsideredindanger.Whyshouldpeoplecare?Becauseweneedanimals,andbecauseoncetheyaregone,therewillneverbeanymore.Animalsaremorethanjustbeautifulorinteresting.Theyaremorethanjustasourceoffood.Everyanimalhasitsplaceinthebalanceofnature.Destroyingonekindofanimalcancreatemanyproblems.Forexample,whenfarmerskilledlargenumbersofhawks,thefarmers'storesofcornandgrainweredestroyedbyratsandmice.Why?Becausehawkseatratsandmice,withnohawkstokeepdowntheirnumbers,theratsa...