环境污染与治理(学术与思辨)Enviroment Pollution and Protection

ContentTheBackgroundClassifyofEnvironmentalpollutionEnvironmentalpollutionsourcePollutionfeatureThewaytoprotectEpilogue1.TheBackgroundTheearth,thehuman'smotherwhoisselflesslytendingus,istheoriginofhumanlife,andatthesametimeshehastheinexhaustibleresources.However,withthedevelopmentofmodernscienceandtechnologyandeconomytoanunprecedentedlevel,shealsosufferedanunprecedenteddisaster.Thethreeglobalcrisisresourcesshortageenvironmentpollutionecologicaldestruction.2.ClassifyofEnvironmentalpollutionEnvironmentalselfpurification：Theconcentrationandtoxicityofpollutantswillnaturallydecrease.Ifemissionsexceedtheselfpurificationcapacityoftheenvironment,environmentalqualitywilloccuradversechanges,endangeringthehealthofhumanbeingandthenature.2.ClassifyofEnvironmentalpollutionAttributeairpollution,soilpollution,waterpollutionhumanactivityindustrialenvironmentpollution,urbanpollution,agriculturalpollutionNatureofpollutionchemicalpollution,biologicalpollution,physicalpollution,solidwastepollution,liquidwastepollution,energypollution.2.ClassifyofEnvironmentalpollution3.EnvironmentalpollutionsourceWastesmoke,factoryemissions,wastewaterandnoisethepeoplelivinginthelungofsmoke,wastegas,noise,sewage,garbageVehicles(allfuelvehicles,ships,aircraft,etc.)ofthedischargeofwastegasandnoise3.EnvironmentalpollutionsourceAlargenumberofchemicalsubstancessuchasfertilizers,pesticides,herbicides,andotherchemicalsthatflowoutofthewater.Machinenoise,electromagneticradiation,carbondioxidepollutionMinewasteresidue4.pollutionfeaturePublicnuisanceEnvironmentpollutionfromtheregion,race,economiccondition,theinfluenceofthevictims.LatentManypollutionisnoteasytofindintime,oncetheoutbreakofseriousconsequences.LongtermLong-termcontinuouseffectsmanypollution,harmpeople'shealthandlife,anditisdifficulttoeliminate.5.ThewaytoprotectAccordingtotheenvironmentlawsinourcountry,thecontentofenvironmentalprotectiontoprotectthenaturalenvironmentandpreventandcontrolpollutionandotherpublichazards5.ThewaytoprotectReduceReuseRecycleRecovery5.ThewaytoprotectPersonalaspectDoitfromourselvesandoursideSavewaterandelectricityReducethedischargeoftailgasTreeplantingforestUsefewerdisposableproducerrecoveryandutilizationofenergy.5.ThewaytoprotectGovernmentLegislation,enforcethelawMonitorencouragetheenvironmentalprotectionindustry6.EpilogueWehaveonlyoneearth.Environmentalpollutionhasbecomeincreasinglyserious.So,Environmentalprotectionisnotimetodelay.Let'sprotectourbeautifulandfragileearthtogether.