第一篇:CompositionofProtectOurEnvironment---------Takinggoodcareofourenvironmentisveryimportant.Whereveryoulive,Youcandosomethingaroundyourneighbourhood.
it'sourdutytokeepourenvironmentcleanandtidy.Youmightaskyourself,"haveIpickedsomerubbishandthrownitintoadustbin?HaveIevercollectedwastepaperorbottlesforrecycling?HaveIeverplantedanytreesorflowersinornearmyneighbourhood?"
--------Ifeveryonemakesacontributiontoprotectingtheenvironment,theworldwillbecomemuchmorebeautiful
第二篇:AnimalsNeedProtecting
Animalsarenaturalresourcesthatpeoplehavewastedallthroughourhistory.Animalshavebeenkilledfortheirfurandfeathers,forfood,forsport,andsimplybecausetheywereintheway.Thousandsofkindsofanimalshavedisappearedfromtheearthforever.Hundredsmoreareonthedangerlisttoday.About170kindsintheUnitedStatesaloneareconsideredindanger.
Whyshouldpeoplecare?Becauseweneedanimals,andbecauseoncetheyaregone,therewillneverbeanymore.Animalsaremorethanjustbeautifulorinteresting.Theyaremorethanjustasourceoffood.Everyanimalhasitsplaceinthebalanceofnature.Destroyingonekindofanimalcancreatemanyproblems.Forexample,whenfarmerskilledlargenumbersofhawks,thefarmers'storesofcornandgrainweredestroyedbyratsandmice.Why?Becausehawkseatratsandmice,withnohawkstokeepdowntheirnumbers,theratsandmicemultipliedquickly.
Luckily,somepeopleareworkingtohelpsavetheanimals.Somegroupsraisemoneytoletpeopleknowabouttheproblem.Andtheytrytogetthegovernmentstopasslawsprotectinganimalsindanger.Quiteafewcountrieshavepassedlaws.Theselawsforbidthekillingofanyanimalorplantonthedangerlist.Slowly,thenumberofsomeanimalsindangerisgrowing.
