四級(jí)作文范文環(huán)境第一篇四級(jí)作文范文環(huán)境第一篇Environmentalproblemsarebeingmoreandmoreseriousallovertheworld。Forexample，carshavemadetheairunhealthyforpeopletobreatheandpoisonousgasisgivenoffbyfactories.Treesonthehillshavebeencutdownandwastewaterisbeingpouredcontinuouslyintorivers。Furthermore，whereverwegotoday，wecanfindrubbishcarelesslydisposed.Pollutionis，infact，threateningourexistence.

Theearthisourhomeandwehavethedutytotakecareofitforourselvesandforourlatergenerations.Fortunately，moreandmorepeoplehaverealizedtheseproblems.Measureshavebeentakentocopewiththeseproblemsbythegovernment.Lawshavebeenpassedtostoppollution.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbeebetterandbetter.

四級(jí)作文范文環(huán)境第二篇Goodenvironmentcanmakepeoplefeelhappyandfit.Toimprovetheenvironmentmeanstoimproveourlife.Weshouldplantmoretreesandflowersaroundus.Weshouldn’tcutthemdown.Weshouldstopfactoriesfrompouringwastewaterintotheriverandwastegasintotheair.Wheneverweseelitterontheground,weshouldpickitupandthrowitintodusbins.Neverspitinpublic.Don’tdrawonpublicwalls.It’sourdutytoprotecttheenvironment.

好的環(huán)境能讓人感到快樂和滿足。改善環(huán)境就是改善我們的生活。我們應(yīng)該在我們周圍種植更多的樹木和鮮花。我們不應(yīng)該砍伐樹木。我們應(yīng)該阻止工廠向河里排放廢水和廢氣到空氣里。每當(dāng)我們看到地上有垃圾，我們應(yīng)該把它撿起來，把它扔進(jìn)垃圾箱。不要在公共場所吐痰。不要在公共場所的墻上畫畫。保護(hù)環(huán)境是我們的責(zé)任。

四級(jí)作文范文環(huán)境第三篇Environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Withthedevelopmentofindustryandagriculture,carsmakegreatnoisesandgiveoffpoisonousgas.Treesonthehillshavebeencutdown,andwastewaterisbeingpouredcontinuouslyintorivers.Furthermore,whereverwegotoday,wecanfindrubbishcarelesslydisposed.Thewholeecologicalbalanceoftheearthischanging.Massivedestructionofenvironmenthasbroughtaboutnegativeeffectsandevenposesagreatthreattoman'sexistence.

Wemustfacethesituationthatexistsandtakeactionstosolveourenvironmentalproblems.Forinstance,newlawsmustbepassedtoplacestrictcontroloverindustrialpollution,thepub!icmustreceivetheeducationaboutthehazardofpollutionandsoon.Wehopethatallthesemeasureswillbeeffectiveandbringbackahealthfulenvironment.

四級(jí)作文范文環(huán)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.

四級(jí)作文范文環(huán)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.Weshouldgivealessononhowtoprotecttheenvironmentfromthep