四级作文范文环境第一篇
environmentalproblemsarebeingmoreandmoreseriousallovertheworld。Forexample，carshavemadetheairunhealthyforpeopletobreatheandpoisonousgasisgivenoffbyfactories.treesonthehillshavebeencutdownandwastewaterisbeingpouredcontinuouslyintorivers。Furthermore，whereverwegotoday，wecanfindrubbishcarelesslydisposed.pollutionis，infact，threateningourexistence.
theearthisourhomeandwehavethedutytotakecareofitforourselvesandforourlatergenerations.Fortunately，moreandmorepeoplehaverealizedtheseproblems.measureshavebeentakentocopewiththeseproblemsbythegovernment.Lawshavebeenpassedtostoppollution.ihopetheproblemwillbesolvedinthenearfutureandourhomewillbeebetterandbetter.
四级作文范文环境第二篇
Goodenvironmentcanmakepeoplefeelhappyandfit.toimprovetheenvironmentmeanstoimproveourlife.weshouldplantmoretreesandflowersaroundus.weshouldn’tcutthemdown.weshouldstopfactoriesfrompouringwastewaterintotheriverandwastegasintotheair.wheneverweseelitterontheground,weshouldpickitupandthrowitintodusbins.neverspitinpublic.Don’tdrawonpublicwalls.it’sourdutytoprotecttheenvironment.
好的环境能让人感到快乐和满足。改善环境就是改善我们的生活。我们应该在我们周围种植更多的树木和鲜花。我们不应该砍伐树木。我们应该阻止工厂向河里排放废水和废气到空气里。每当我们看到地上有垃圾，我们应该把它捡起来，把它扔进垃圾箱。不要在公共场所吐痰。不要在公共场所的墙上画画。保护环境是我们的责任。
四级作文范文环境第三篇
environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.withthedevelopmentofindustryandagriculture,carsmakegreatnoisesandgiveoffpoisonousgas.treesonthehillshavebeencutdown,andwastewaterisbeingpouredcontinuouslyintorivers.Furthermore,whereverwegotoday,wecanfindrubbishcarelesslydisposed.thewholeecologicalbalanceoftheearthischanging.massivedestructionofenvironmenthasbroughtaboutnegativeeffectsandevenposesagreatthreattoman'sexistence.
wemustfacethesituationthatexistsandtakeactionstosolveourenvironmentalproblems.Forinstance,newlawsmustbepassedtoplacestrictcontroloverindustrialpollution,thepub!icmustreceivetheeducationaboutthehazardofpollutionandsoon.wehopethatallthesemeasureswillbeeffectiveandbringbackahealthfulenvironment.
四级作文范文环境第四篇
althoughtheworlddevelopsmuchfasterandbetter,theresourcesontheearthgetfewerandfewer.inordertoprotectthem,somethingmustbedone.Savewater.wateristhesourceoflife.nowater,noit’sveryimportantforustodoso.notonlyshouldweprotectdrinkingwaterandstoppollutingit,butalsomakefulluseofit.Saveelectricity.itiscrucial.wecan’timaginewhatthelifewillbelikewithoutit.everyoneshoulddohisbesttosaveelectricity.Don’tforgettoturnofflightsorotherelectricmachineswhenwefinishworking.Saveforests.theyareuseful.pleasestopcuttingthemdownanduserecycledpaperinstead.makeourworldagreenonetolivein.
四级作文范文环境第五篇
onceuponatime,therewasabeautifulfaceinthegreenwatershowoftheearth,andnowpeoplelitterandmakethebeautifulfaceofearthmotheralotofblackspots.nowwecannolongermakethefaceoftheearthmotherspots,butremovethespotsontheface.
attheendofthefirstquarterofthisweek,theschoolinformedsixth-gradersthattheywouldarriveattheplayground.xxxwhatisit?ithoughtasiwalked.ontheplayground,theteachertoldustocarryoutameaningfulactivity--topickuplitterinthestreet.thewholesixthgradeisdividedintothreegroups,andourtaskistoxxxcleanupxxxthemainstreet.theteachergaveeachclassmateagloveandapocketforthetrash,andthenwesetouttothedestination.tosecurelyavenue,isawthecementroadsurfaceiscleanandtidy,butbothsideswasuglygreenbelts,red,white,black,blue,green,isreallyxxxflowersxxx.wesplitupintotwogroups,oneinchargeofone,andwespreadoutquickly,scramblingtogettowork.aswewalkedalong,wepickedupsomeofourclassmates,andwefoundtheminoneplace.Somestudentsgoawaywithobviouspicks.thepocketwassuddenlyfilledwithgarbage.theteacheraskedustoputthebagsfullofgarbage.afterawhile,atricyclecameup.itturnedouttobeacleaningworkerwhotookoutthetrash,andthecyclist'suncleputthegarbageinthecarandsaid,xxxthankyou!xxxitis.allofuswereembarrassedandourfaceswerered.thenabreezeblew,theflowersandflowersmovedinthewind,asiftous:xxxredscarfxxx,thankyouverymuch!weputonournewclothesagain.thenwewentbacktoschoolwithahappyheart.
ifnoonelitters,wewon'tpickuptrashduringstudytime.ifdonothaveacleaner,decadeslater,theearthwillbegarbageengulfed,earthwillbecomeawaste,thentheearthwillbestinking,humanwillnotsurviveontheearth.peoplecan'tlittertheearthmother,theycan'tletthegarbageswallowtheearthandmaketheearthfly.Soweneedtoprotecttheenvironmentsothattheearthwon'tbecomeagarbageplanet,andhumanscanliveontheearth.asayoungpioneer,ishouldtaketheleadandthrowtherubbishintothegarbagecanandsendittothegarbagefactory.weshouldgivealessononhowtoprotecttheenvironmentfromthepeoplewhodon'tcareabouttheenvironment,andletthemtakecareoftheenvironmentandthrowrubbishintothetrash.
theearthisthehomeofman,thereisnoearth,thereisnoplaceforman,sotheearth'senvironmentdependsoneverybody.Let'scherishandcherishourhome.