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1、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.Withtherapiddev
2、elopmentofAsiancountryindustry,theincreaseofpopulation,theincreasing,withautoinatmosphericpollutionbecameprofoundlyproblem.Airpollutionwhetherharmfultoourhealth,isalsooneofthereasonsofglobalwarming.Environmentalproblemsneedeveryoneofusraiseawareness.Letusseeaboutthepresentsituationofairp
3、ollutionandcountermeasuresandcauseairpollutioncauses.AirpollutioncausesCars,factoriesandsuchexhaustsmokepollutetheair,thiskindofsituationthatairpollution.Atmosphericpollutionmaterialincludingnitrogenoxides(NOx),particlestatesubstances(SPM)zooplankton,carbondioxide(CO2),etc.Thesesubstance
4、sarecausingglobalwarming,acidrain,photochemicaltuckreasons.Ifatmosphericpollutionisthemainreasonofthecars,factoriesdischargeofsmokeartificialfactors.Airpollutioniswithourdailylifecloselyrelatedenvironmentalproblems.Theshapeoftheatmosphericpollutionoccurrednotonlywithgas,andthattheindivid
5、ualandairsolsmallparticlesandothersubstances.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。AtmosphericpollutantkindsLetusseeatmosphericpollutantkindsa
6、ndgiveenvironmentbringwhichproblems.1,nitrogenoxide(NOx)Istherepresentativeifatmosphericpollutioncausessubstance.Thereasoniscausedbynitrogenoxidesofboiler,automobileetcdischargesmoke.Thiskindofsmokeafterburningintheairasnitricoxideinline,airbecomenitrogendioxide.Nitricoxideisthereasoncau
7、singacidrain.2,floatingparticleshapematerial(SPM)Materialisinairzooplanktonfloatingsubstance,isoneoftheatmosphericpollutionofpollution.Inaddition,thesmokefromfactorycaremissions,outsideofman-madefactorssuchasvolcano,forestdisastersoccurnaturallynaturaldisasterisalsooneoft
