四级作文环境污染范文求英语四级环保作文一篇.docx
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四级作文环境污染范文求英语四级环保作文一篇
四级作文环境污染范文求英语四级环保作文一7
ThereareStiIImanyPrObIemSOfenvironmentalPrOteCtioninrecentyears・OneOfthemostSeriOUSPrObIemSistheSeriOUSPOlIUtiOnOfair,waterandSOiLthePOlIUtedairdoesgreatharmtoPeOPIetShealth・ThePOlIUtedWaterCaUSeSdiseasesanddeath.Whatismore,VegetationhadbeengreatlyreducedWiththerapidgrowthOfmoderncities.
TOPrOteCttheenvironment,governmentsOfmanyCOUntrieShavedoneaIOt・LegiSIatiVeStePShavebeenintroducedtoCorrtrolairPOlIUtion,toPrOteCttheforestandSearesourcesandtoStOPanyenvironmentaiPOlIUtion.Therefore,governmentsarePIayingthemostimportantroleintheenvironmentalPrOteCtiOntoday.
Inmyopinion,toPrOtectenvironment,thegovernmentmusttakeevenmoreCOnCretemeasures・FirSt,itShOUldIetPeOPIefullyrealizetheimportanceOfenvironmentalPrOteCtionthrougheducation.Second,muchmoreeffortsShOUldbemadetoPUtthePOPUIatiOnPIanningPOliCyintopractice,becausemorePeOPIemeansmorePeOPIemeansmore
POlIUtiOn.Finally,thoseWhOdestroytheenvironmentintentionallyShOUldbeSeVereIyPUniShed・WeShOUldIetthemknowthatdest:
TOyingenvironmentmeansdestroyingmankindthemselves・
保护环境
目前环保还存在着许多问题。
最严重的问题就是空气、水和土壤的严重污染。
污染的空气对人类的健康十分有害。
污染的水引起疼病,造成死亡。
更有甚者,随着现代社会的迅速扩建,植被大大的减少。
为了保护环境,各国政府做了大量的工作。
采用了立法措施控制大气污染,保护森林资源和海洋资源,制止任何环境污染。
因此,在当今的环保中政府起着最重要的作用。
我的看法是,为了保护环境,政府应当采取更具体的措施。
首先,应当通过教育的方法使人们充分滄到环境保护的重要性。
第二,应更加努力把计划生育政策付诸实施,因为人口多就意味着污染严重。
最后,要严惩那些故意破坏环境者。
使他们破坏环境就是毁灭人类自己。
参考资料:
EnVirOnmentaIPrOteCtiOn
NOone,regardlessOfrace,religionOrnationality,CandenythattheWOrldWeIiVeinisbeingincreasinglyintoIerablebecauseOftheeffectsOfglobalWarnIing・AOrdingtomanyexperts,evengreaterimpactsareStilIOntheway.
TherearenumerousCaUSeSforthisPrObIenI.OnOnehand,human-relatedemissionsOfCarbOnintotheatmosphereiscausing,andWilIinthefuturecause,SignifiCantglobalWarIningaordingtothetheory.OntheOtherhand,theIaCkOfknowledgeabouttheimportanceOfp:
TotectingenvironmenthinderstheSOIVingOfthePrObIem・
ItisUrgerltthatImmediateandeffectiveactionsShOUldbetakenrightaway.First,moretreesneedtobePIantedtohelpimproveandbeaUtifytheenvironment.Besides,StriCterIaWSCOnCerningglobalWarmingandirresponsible
USeOffuelresourceshavetobePUtintoeffectand
achievedgoodresults.Inaword,thereisaIOngWaytogobeforeWeCantakeafortableWOrIdforgrantedagain.
环保
没有人,不管是什么种族、宗教或民族、可以否认,我们生活的这个世界变得越来越无法忍受,因为全球变暖的影响。
根据许多专家,甚至更大的影响仍在路上。
有许多原因,是我们的问题。
一方面,海域排放入大气的碳是导致,必将在未来的事业,具有明显的全球变暖根据理论。
另一方而,知识的匮乏有关环境保护的重要性,阻碍了这个问题的解决。
很紧迫的是,应立即采取有效的行动,马上。
首先,种植更多的树木需要帮助改善和美化环境。
除此之外,更严厉的法律关于全球变暖的燃料资源和不负责任的使用必须付诸实践,取得了较好效果。
总之,还有很长的路要走,我们就能采取一种舒适的世界是理所当然的TO
AirPOlIUtionisOneOfthemajorPrObIemSOfthemodernWOrld・AgreatdealOfenergyisneededtorunthefactoriesOfmodernindustrialnations.AUtOmObile,trains,PIaneSandbussesneedenergy,too.NearlyallOfthisenergyisPrOdUCedbyburningfuels・TheburningPrOdUCeSWaStes,SOmeOfWhiChremainintheair,CaUSingairPOlIUtiOn.
SCientiStSarefindingWayStoStOPairPOIIUtiOnespeciallyinbigindustrialareasanddensely-populatedcities.TheyareStUdyingnewWaySOfgeneratingelectricitythatmaybeIeSSdamagingtotheenvironment・Inthemeantime,manyPOWerPIantsarebeingmodernizedtogiveOffIeSSPOlIUtedmateria1.Also,engineerstrytodesignandIOCatenewPOWerPIarItstodoIninimUmdamagetotheenvironment・
However,itmaybethatWeStilIhaveaIOngWaytogobeforeWehavea"clean"WOrld・Nea:
TlyallOftheCOUntriesaretryinghardtoPreVentandCOiTtrolairPOlIUtiOn・ThereindeedSeemStobenoendtotasksthatenvironmentalists
WilIberequiredtodo.PeOPIeWilICOntinUalIyfindnewWayStoCOntrOIPOlIUtiOn.
2.
TheimpactOfairPOlIUtiOnOnCIimate
AirPOlIUtionisnowdiscussinghowtheyaffectClimate.
ThemostSeriOUSairPOlIUtiOnisgeneratedbyburning:
theburningOfSUlfUrinCOaIandoil,WilIPrOdUCeSParSeOXideS;airtoPartiCiPateInhigh-temperaturereaction,WilIPrOdUCenitrogenOXideS;WilIPrOdUCeinpletebustionOfhydrocarbonsandCarbOnmonoxide;WhiIebustionOfPyrOIySiSgasoline,butalsoreleaselead;
However,eventheCIeaneStfuelbustionWilIPrOdUCeCarbOndioxide・Ofcourse,theanimaΓSbreathingprocess,theSamereleaseCarbOndioxide,andthatOfCarbOndioxideintotheatmOSPhere,about80%Camefrombreathing,OnIy20%fromfuelbustion.However,theburningdestroyedthenaturalbalanceOfCarbOndioxide,SOthatthe
COnCentrationOfatmOSPheriCCarbOndioxideincreasedyearbyyear,WhiChmayCaUSetheZZgreenhOUSeeffecSOthattheearth,Srisingtemperatures・
TUrbidityCUrrentgrowth:
rateOftheEarth,OrevengreaterthantheCOnCent:
TatiOnOfbustionCaUSedbycO2growthrate,therefore,atmosphericturbidityWilIinflue