大气污染英语

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人与自然-----大气污染现在我们呼吸的空气是被污染的。大气为什么会被污染呢?工厂和汽车的排烟是主要原因。随着亚洲国家工业的迅速发展,人口增加,利用汽车的在增多,大气污染成了深刻地问题。大气污染不管有害于我们的健康,也是全球变暖的原因之一。环境问题需要我们每个人提高意识。下面让我们看一下关于大气污染的现状和对策及造成大气污染的原因。Nowtheairwebreatheispolluted.Whywastheatmospherepollution?Factoriesandautomobileexhaustarethemajorreasons.WiththerapiddevelopmentofAsiancountryindustry,theincreaseofpopulation,theincreasing,withautoinatmosphericpollutionbecameprofoundlyproblem.Airpollutionwhetherharmfultoourhealth,isalsooneofthereasonsofglobalwarming.Environmentalproblemsneedeveryoneofusraiseawareness.Letusseeaboutthepresentsituationofairpollutionandcountermeasuresandcauseairpollutioncauses.AirpollutioncausesCars,factoriesandsuchexhaustsmokepollutetheair,thiskindofsituationthatairpollution.Atmosphericpollutionmaterialincludingnitrogenoxides(NOx),particlestatesubstances(SPM)zooplankton,carbondioxide(CO2),etc.Thesesubstancesarecausingglobalwarming,acidrain,photochemicaltuckreasons.Ifatmosphericpollutionisthemainreasonofthecars,factoriesdischargeofsmokeartificialfactors.Airpollutioniswithourdailylifecloselyrelatedenvironmentalproblems.Theshapeoftheatmosphericpollutionoccurrednotonlywithgas,andthattheindividualandairsolsmallparticlesandothersubstances.大气污染的原因汽车,工厂等排出的烟污染空气,这种情形叫大气污染。大气污染的物质包括氮氧化物(NOx),粒子状态浮游物质(SPM),二氧化碳(CO2)等。这些物质是导致全球变暖,酸雨,光化学缝褶的原因。造成大气污染的主要原因是汽车,工厂排出的烟等人为的因素。大气污染是跟我们的日常生活密切相关的环境问题。发生大气污染的形状不光有煤气,还有叫空气溶胶的个体和小颗粒等物质。AtmosphericpollutantkindsLetusseeatmosphericpollutantkindsandgiveenvironmentbringwhichproblems.1,nitrogenoxide(NOx)Istherepresentativeifatmosphericpollutioncausessubstance.Thereasoniscausedbynitrogenoxidesofboiler,automobileetcdischargesmoke.Thiskindofsmokeafterburningintheairasnitricoxideinline,airbecomenitrogendioxide.Nitricoxideisthereasoncausingacidrain.2,floatingparticleshapematerial(SPM)Materialisinairzooplanktonfloatingsubstance,isoneoftheatmosphericpollutionofpollution.Inaddition,thesmokefromfactorycaremissions,outsideofman-madefactorssuchasvolcano,forestdisastersoccurnaturallynaturaldisasterisalsooneofthereasonsit.Floatingparticleshapematerialisharmfultohumanhealthofatmosphericpollutionsubstances,cancauserespiratorypatientsriseofmortality.大气污染物质的种类让我们看一下大气污染物质的种类和给环境带来哪些问题。1、氮氧化物(NOx)是造成大气污染原因的代表性物质。造成氮氧化物的原因是锅炉,汽车等排出的烟。这种烟燃烧后作为一氧化氮排到空气中,在空气中成为二氧化氮。一氧化氮是造成酸雨的原因。2、浮游粒子状物质(SPM)浮游物质是在空气中浮游的物质,是大气污染的污染物质之一。除了工厂排出的烟,汽车排出的废气等人为因素之外,火山,森林灾害等自然发生的自然灾害也是它的原因之一。浮游粒子状物质是有害于人类健康的大气污染物质,会导致呼吸道患者死亡率的上升。3,andphotochemicalokindanto(Ox)Photochemicalcars,factories,etcokindantoisthenitrogenoxidesandhydrocarbondischargeatmosphericpollutionsubstancessuchaswiththesun'sultravioletraytohumanbodyproduceschemicalreaction,theeffectsofatmosphericpollutionsubstances,iswhytuckphotochemical.Whenokindantohighconcentrationofchemicalwhencanleadtoeyes,throatuncomfortable.4,sulfurdioxide(SO2)sulfonylureasSo2iscoal,oilburningsulfonylureaswhenatmosphericpollutionproduced.Characteristicsofsulfurdioxidelikeaneggsulfonylureaswhenthesmellofrottingout.Theonsetofpollutioncausedasthmareasoniscausedbysulfurdioxidesulfonylureasatmosphericpollution.5,carbonmonoxide(CO)Carbonmonoxideisincompletecombustionbyoilcausedinsipidity,odourless,colorless,nostimulationatmospherepollutants.Carbonmonoxideisveryterribleatmosphericpollutants,ifabsorbedalotofcarbonmonoxidecanleadtodeath.3、光化学okindanto(Ox)光化学okindanto是汽车,工厂等排出的氮氧化物和烃类等大气污染物质与太阳的紫外线发生化学反应,给人体带来影响的大气污染物质,也是光化学缝褶的原因。当光化学okindanto的浓度高的时候会导致眼睛,咽喉不舒服。4、二氧化硫磺(SO2)二氧化硫磺是煤,石油燃烧的时候所产生的大气污染。二氧化硫磺的特征像鸡蛋腐烂时散发的气味。公害引起的哮喘病的发病原因之一是由二氧化硫磺引起的大气污染5、一氧化碳(CO)一氧化碳是由石油的不完全燃烧引起的无味,无臭,无色,无刺激的大气污染物质。一氧化碳是很可怕的大气污染物质,要是吸收了大量的一氧化碳会导致死亡。AtmosphericpollutionsituationAlongwiththeeconomicaldevelopment,alsocausedseriousairpollution.Countriesalsobegintopaycloseattentiontotheproblem,andtakentherelevantmeasures.Somecountrieshavemadeaboutairpollutionregulationsandrules,andgetsubstantiallyimproved.Butwearefacingnewproblems.TheincreaseofthecarfromTheTimes,usetheautomobilemobilecausedtheincreaseofatmosphericpollution,wasteindeepened.ImprovetheatmosphericpollutionInrecentyears,variouscountriestoimprovetheairpollutionintakemeasures.Butaroundtheatmosphericpollution,westillhavealotofproblemscannotberesolvedfromcompletelyimprove,thereisagreatdistance.Theworldwatchestheatmosphericpollutioncausedbyglobalwarming.Ifwepaidlittleattentionfromeverydaylifetoimprovingunderatmosphericpollution,willhelp.Whatwecandosaidundersomeenergysavingmeasures.大气污染的状况随着经济发展,也造成的严重的大气污染。各个国家也开始关注了这个问题,并采取了有关措施。有的国家制定了关于大气污染的规定和规则,并且得到了大幅度的改善。但我们面临着新的问题。因汽车的增加,使用汽车移动的次数的增多,废气引起的大气污染在加深。改善大气污染近年来,各个国家为改善大气污染在采取各项措施。但围绕大气污染,我们还有很多问题未能得到解决,离完全的改善还有很大的距离。世界在关注由大气污染引起的全球变暖问题。要是我们从日常生活中稍微注意以下,会对改善大气污染有帮助的。下面说一下我们能做到的一些节能措施。1,energysavingNurturancewasoutoftheroomtoturnoffthelightshabit.Althoughthisisthesimple,butdailylifestartsfromthings,thisisveryimportant.2,standbypowercutsAlwaysturnedofftheTV,taperecorder,etconstandbypowersupply.3,water-savingWash,rinseyourmouthofffaucetwhen.Showerwhenalsocarefulnottostayopenfaucet.Wecandowatersavingmanymethods,aslongasweeachpersonalittleattention,willhavetheresults.4,recyclingresou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