大气污染-英语PPT报告课件.pptx

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1、Reporter:电气XXXAir environmental pollutionXXXIntroductionWeallknowthatcleanairisimportanttogoodhealth.Whereveryougoandwhateveryoudo,youarealwayssurroundedbyaseaofgasesthatwecallair.Ifthereareimpurities(杂质)intheair,theymaybeabsorbedbyourbodiesandmakeusill.Weneedcleanair,butunf

2、ortunately,airpollutionisgloballypresent,especiallyincities.ThisistheformerBeijingButnow,Beijingwastrappedbyfog.Notonlytheatmosphere environmentinBeijingispoor,butalsothecityweliveinisnotoptimistic.HeavyfogDamageofAtmosphericpollutionTrafficHealthTrafficjamBecauseofairpollu

3、tion,manytransportationisblocked,suchasvehicles andaircraft.Airpollutionseriouslyaffectshumanhealth(harmfulgasanddust).HealthHowfogaffectsthehumanbody？Atmospheric pollutionhazards fortheelderly, childrenespeciallyserious.ThesourcesofairpollutionInordertoimproveair condition,

4、 let us ridebikesmore.SuggestionsUsegreenshoppingbagsinsteadofplasticsTurnoffthelightbeforeyougetoutRideabicycle,ortotakeabusinsteadofacarTurndownthebrightnessandvoiceofyourcomputerWehavetheresponsibilitytoreducepollutionthatcomefromthechemicalindustry.Weshouldputtheprincipl

5、esofGreenChemistryintothepractice,ifwewillbeengagedintheworkofchemicaltradeinthefuture.That’sall!Thankyou!