四级作文范文环境

四级作文范文环境第一篇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.Weshouldgivealessononhowtoprotecttheenvironmentfromthep