保护环境专业英文.pptx

What does our earth look like?How is our living environment?EverybodyknowswastepaperandusedcokeEverybodyknowswastepaperandusedcokecansarediscardedeverywhere.Youmighthavecansarediscardedeverywhere.Youmighthaveseenplasticbagsflyingintheskyandgettingseenplasticbagsflyingintheskyandgettingcaughtinthetreeswhenthewindblowsormaybecaughtinthetreeswhenthewindblowsormaybeyouhaveseenoldcansfloatingintheriversandyouhaveseenoldcansfloatingintheriversandpollutingthewater.Ourenvironmentistheplacepollutingthewater.Ourenvironmentistheplaceinwhichwelive,butitisbeingruinedbyus.inwhichwelive,butitisbeingruinedbyus.Airpollutionisbecomingasevereproblem,whichmainlycausedbytransportactionandfactoriesproduction.Theairpollutionchangestheconditionsthatwedependon,suchasthegreenhouseeffectandtheacidrain.Itcausesmanydiseases,too.WaterpollutionisthecontaminationofwaterbodiessuchasWaterpollutionisthecontaminationofwaterbodiessuchaslakes,rivers,oceans,lagoons,andgroundwater.Allwaterlakes,rivers,oceans,lagoons,andgroundwater.Allwaterpollutionaffectsorganismsandplantsthatliveinthesebodiespollutionaffectsorganismsandplantsthatliveinthesebodiesofwaterandinalmostallcasestheeffectisdamagingeitherofwaterandinalmostallcasestheeffectisdamagingeithertoindividualspeciesandpopulationsbutalsotothenaturaltoindividualspeciesandpopulationsbutalsotothenaturalbiologicalcommunities.Itoccurswhenpollutantsarebiologicalcommunities.Itoccurswhenpollutantsaredischargeddirectlyorindirectlyintowaterbodieswithoutdischargeddirectlyorindirectlyintowaterbodieswithoutadequatetreatmenttoremoveharmfulconstituents.adequatetreatmenttoremoveharmfulconstituents.ThegloblewarmingThegloblewarmingIncreasingglobaltemperaturewillcauseIncreasingglobaltemperaturewillcausesealevelstoriseandwillchangethesealevelstoriseandwillchangetheamountandpatternofprecipitation,amountandpatternofprecipitation,includinganexpanseofthesubtropicalincludinganexpanseofthesubtropicaldesertregions.Otherlikelyeffectsdesertregions.Otherlikelyeffectsincludeincreasesintheintensityofincludeincreasesintheintensityofextremeweatherevents,changesinextremeweatherevents,changesinagriculturalyields,modificationsoftradeagriculturalyields,modificationsoftraderoutes,glacierretreat,speciesroutes,glacierretreat,speciesextinctionsandincreasesintherangesextinctionsandincreasesintherangesofdiseasevectors.ofdiseasevectors.AlargenumberofforestshavebeensacrificedforAlargenumberofforestshavebeensacrificedforurbandevelopment.Asweallknow,treesareabletourbandevelopment.Asweallknow,treesareabletohelpcleantheair.Furthermore,wearekillinganimalshelpcleantheair.Furthermore,wearekillinganimalswhilecuttingdownthesetrees.Asaresult,manywhilecuttingdownthesetrees.Asaresult,manyanimalspeciesaredyingout.Airpollutionisgettinganimalspeciesaredyingout.Airpollutionisgettingworse,whichcancausemanydiseases.peoplestillworse,whichcancausemanydiseases.peoplestillgooncuttingdowntrees.gooncuttingdowntrees.Andwhatshouldwedo?What does our earth look like?Energy conservation UsegreenshoppingbagsUsegreenshoppingbagsinsteadofplasticsinsteadofplastics TurnoffthelightbeforeTurnoffthelightbeforeyougetoutyougetout RaisethetemperatureofRaisethetemperatureofair-conditioningair-conditioning Rideabicycle,ortotakeaRideabicycle,ortotakeabusinsteadofacarbusinsteadofacar TurndownthebrightnessTurndownthebrightnessandvoiceofyourandvoiceofyourcomputercomputerWater conservation RecyclingofwaterUseawashbasinwhenyouwashandbrushDischargesewageaftertreatmentPlantmoretrees;protecttheforestsandPlantmoretrees;protecttheforestsandalltheanimalsalltheanimalsUseofrenewablematerialsUseofrenewablematerialsRestricttheuseofprivatecarsRestricttheuseofprivatecarsImplementofsustainableeconomicImplementofsustainableeconomicdevelopmentdevelopmentThebeautifulplanetofoursisourhome.Totakecareoftheworldistotakecareofourselves.Letsworktogethertokeepourworldaliveandwell.Thats all.Thank you!