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ID:61995384
大小:5.02 MB
页数:9页
时间:2021-04-09
《Environment-Pollution环境污染演讲PPt.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、EnvironmentPollution——environmentproblemsincitiesLightPollutionWhatitwillbringusEffecthumanbeings’healthInducecancerMakepeoplepassiveDestroyecologicalbalanceAirPollutionsmog/hazeWhatitwillbringusDoharmtopeople’shealthDamagetheplanetEffecttheclimateWhatcanwedoPlanttreesTakebusan
2、dsubwayasmoreaspossibleImprovefactory’slightinglevelTakesafetyprotectionmeasurespersonallyTakeheavytaxesoncorporatesewageRefuseclassificationTHANKYOU
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