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1、TheAirPollutioninChinaAbstractChinaisnowfacedwithseriousairpollution,suchasPM2.5,NOxandSO2.It’stimetotakeeffectiveandstrictmeasuresonpollutioncontrol.Peopleshouldheightentheenvironmentalawarenessandtakesimplestepsinnormal.Meantime,governmenthavetoformulaterelevantlaws
2、andregulationstocreateaharmonioussociety.Keywords:China,airpollution,regulations.1StatusofAirPollutioninChinaAirqualityhasbecomeabigtopicinrecentyears.TensofmillionsofpeopleacrossChinahavebeenforcedtocopewithhighlevelsofPM2.5--particulatemattersmallerthan2.5micrometer
3、sindiameterthatcanpenetratethelungsandharmtherespiratory,cardiovascular,cerebralvascularandnervoussystems.Airpollutionisnotjustaboutsorethroats,butreallymoreofamatteroflifeordeath.Theharmfuleffectsthatsmogcanhaveonthehumanbodyareoneofthetopconcernsamongthosewhoresidei
4、nthecountry’sbiggercities.Duetothecoaldominatingenergystructure,theurbanatmosphericenvironmentinChinahasbeenseriouslypollutedbyhighconcentrationsofNOxandSO2sincemanyyearsago.Withtherapiddevelopmentofeconomy,urbanizationandtransportationinthepasttwodecades,vehicleexhau
5、stpollutionalsoaggravated.Withinthelasttwodecades,alltypesofenvironmentalproblems,whichwereexperiencedfornearlyacenturyindevelopedcountries,explodedinthedevelopedregionsinChina.Regionalairpollutioncomplex,combinedwithcoal-combustionpollutionandvehicle-exhaustpollution
6、hasemergedinkeycityclustersofChina,whichwascharacterizedasacomplexoflocalandregionalpollutionandmulti-pollutants.Regionalairqualityhasatrendofexacerbationwiththefrequentoccuranceofphotochemicalsmog,regionalhazeandaciddeposition,andthehealthrisksfromtoxicandharmfulairp
7、ollutants.Insomesense,trafficjamisoneofthemostsevereproblemsdisturbingtrafficinBeijingforalongtimeandretardsthedevelopmentofeconomy.Socongestedacityasitis,Beijinghasgottenaqualityreportoncitylifewithtenrankingdecreasingthisyear.Thetraffictopesamongtheentirefactors.Thi
8、sisindeedthecase.Theproblemhasbeenbroughttotheclosenoticeoflocalauthorities,especiallymoreandmoretrafficresearchinstitutes.T
