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marinepolutioninChinateammembersmarinepolutioninChinateamm
Theloseoflivingenvironment1.enclosingtideland,Marine、coastalprojectandwaterwaydredgingactivitiesarethecauses.thus,thenormalactivityofMarinelifeisSeriouslyinterfered,sometimesevenmakeMarinebiologicalhabitatcompletelyextincted.Andthedeclineinthenumberofmangroveisthebestexample.Theloseoflivingenvironmen
overfishingandilleagallytrade2.becausealotofMarineanimalhasveryhighornamentalvalueorcanbetreatedasartcollection,andwithnutritionalvalue,peoplearedrivenbyintereststo
fishandevenillegallycatch.What'smore,Marinefishingvesselsincreaseddramatically,fishingsegmenthasimprovedsteadily.thesecauseseriousdestructionoftheresourcesandevenmakethemdieout.overfishingandilleagallytr
alienspeciesinvasion3.withthedevelopmentofChina'soceantransportation,Thespreadofbreeding,andsoliciting,foreignMarinespecies'quantityincreasedsharplyresultingintheMarineecologicalsystemstructure'simbalance,functiondegradationlossofdiversity,whichmakesChineseoceanenvironmentfacesincreasingpressureofintrusion.alienspeciesinvasion3.
Marineenvironmentpollution4.Oceanoilleak,Marinetransportation,variousland-sourcedpollutants(mainlycoastalindustrialwastewaterandlife
sewage)dischargedintothesea,aggravatingtheMarineenvironmentpollution,andtheMarineecologicalenvironmenthasdeteriorated.Marineenvironmentpollution4海洋污染-英文演讲稿教程文件课件海洋污染-英文演讲稿教程文件课件海洋污染-英文演讲稿教程文件课件ThefivewastewaterdischargedintotheoceanFirst,thelow-levelradioactivewastewaterTheso-calledlow-levelradioactivewastewaterisalitercontainedradioactivitylessthan10(-5)CuriewastewaterThesecond,containingtheeasilydegradableorganiccompoundsandheavymetalsinwastewaterEasilydegradableorganicmatter,microorganismsundernaturalconditionsisdifficultdescendingdecompositionoforganicmaterialoccursinthenaturalenvironmentcanbemaintainedindefinitelyanddisseminated,andthusaseriousimpactonthemarineenvironmentandecologicalThefivewastewaterdischargedThird,medicalsewagecarryingpathogens,domesticsewageandindustrialwastewaterPathogens,infectiousagents,includingpathogens,diseaseeggs,viruses.Pathogenscansurviveinthewatercanenterthebodythroughthefoodchain,whichmakeyousickfourth,Industrialwastewatercontainingorganicmatterandnutrients,sewage.Wastewatercontainingorganicandnutrientsubstancesthatcontainprotein,fat,aminoacids,carbohydratesandotherozone-depletingorganicmatterandnitrogen,phosphorusandothernutrientsinwastewaterThird,medicalsewagecarryingFifth,theheatedwasteHeatedwastewateremissionsfromthermalpowerplants,nuclearpowerplants,petrochemical,nonferrousmetalsmeltingandotherindustrialprocessesinhigh-temperaturecoolingwater,ashwatertemperatureishigherthannormalseatemperatureswastewaterAlargenumberofnutrient-richhumansewage,industrialwastewater,agriculturalwastewateremissionseaofredtideorganismswillusenutrientssuchasnitrogen,phosphorus,carbonfranticallybreedingandaccumulationinducedredtideoccurred.Fifth,theheatedwasteHeated
Measure：SewagemarinedisposalOceandisposalofsewageisprohibitedoreffectivemeasurestolimitemissionsandfreedomofsewageshorerandomrow,concentratedpretreatmentofsewageworkssystem,transportationbypipelinetotheunderwaterdepthoftheocean,emissionsbythediffuser,sothatinassmallaspossiblewithinahighdegreeofdilution,toreducetheimpactontheenvironment.Thissewagemarinedisposalengineering,comparedwiththeconventionalsecondarytreatmentofsewage,saving1/2to1/3ofinvestmentininfrastructureandoperationandmanagementcosts,covering30to40percentreductioninbenefitsareenormous.Measure：Sewagemarinedisposa
conclusionOvertheyears,theChinesepeople'sawarenessofresourceprotectionisweakandthelegalconceptisthin.Weoftendestructatfirstandprotectwhensituationisterrible,somanylandaquaticorganismsandmarinelifehavedisappearedfromoursight.AsaresultofKindsofreasons,theChinesemarinebiodiversityandthemarineenvironmentisstillisworrying.conclusionOvertheyears,theTHANKYOU!THANKYOU!marinepolutioninChinateammembersmarinepolutioninChinateamm
Theloseoflivingenvironment1.enclosingtideland,Marine、coastalprojectandwaterwaydredgingactivitiesarethecauses.thus,thenormalactivityofMarinelifeisSeriouslyinterfered,sometimesevenmakeMarinebiologicalhabitatcompletelyextincted.Andthedeclineinthenumberofmangroveisthebestexample.Theloseoflivingenvironmen
overfishingandilleagallytrade2.becausealotofMarineanimalhasveryhighornamentalvalueorcanbetreatedasartcollection,andwithnutritionalvalue,peoplearedrivenbyintereststo
fishandevenillegallycatch.What'smore,Marinefishingvesselsincreaseddramatically,fishingsegmenthasimprovedsteadily.thesecauseseriousdestructionoftheresourcesandevenmakethemdieout.overfishingandilleagallytr
alienspeciesinvasion3.withthedevelopmentofChina'soceantransportation,Thespreadofbreeding,andsoliciting,foreignMarinespecies'quantityincreasedsharplyresultingintheMarineecologicalsystemstructure'simbalance,functiondegradationlossofdiversity,whichmakesChineseoceanenvironmentfacesincreasingpressureofintrusion.alienspeciesinvasion3.
Marineenvironmentpollution4.Oceanoilleak,Marinetransportation,variousland-sourcedpollutants(mainlycoastalindustrialwastewaterandlife
sewage)dischargedintothesea,aggravatingtheMarineenvironmentpollution,andtheMarineecologicalenvironmenthasdeteriorated.Marineenvironmentpollution4海洋污染-英文演讲稿教程文件课件海洋污染-英文演讲稿教程文件课件海洋污染-英文演讲稿教程文件课件ThefivewastewaterdischargedintotheoceanFirst,thelow-levelradioactivewastewaterTheso-calledlow-levelradioactivewastewaterisalitercontainedradioactivitylessthan10(-5)CuriewastewaterThesecond,containingtheeasilydegradableorganiccompoundsandheavymetalsinwastewaterEasilydegradableorganicmatter,microorganismsundernaturalconditionsisdifficultdescendingdecompositionoforganicmaterialoccursinthenaturalenvironmentcanbemaintainedindefinitelyanddisseminated,andthusaseriousimpactonthemarineenvironmentandecologicalThefivewastewaterdischargedThird,medicalsewagecarryingpathogens,domesticsewageandindustrialwastewaterPathogens,infectiousagents,includingpathogens,diseaseeggs,viruses.Pathogenscansurviveinthewatercanenterthebodythroughthefoodchain,whichmakeyousickfourth,Industrialwastewatercontainingorganicmatterandnutrients,sewage.Wastewatercontainingorganicandnutrientsubstancesthatcontainprotein,fat,aminoacids,carbohydratesandotherozone-depletingorganicmatterandnitrogen,phosphorusandothernutrientsinwastewaterThird,medicalsewagecarryingFifth,theheatedwasteHeatedwastewateremissionsfromthermalpowerplants,nuclearpowerplants,petrochemical,nonferrousmetalsmeltingandotherindustrialprocessesinhigh-temperaturecoolingwater,ashwatertemperatureishigherthannormalseatemperatureswastewaterAlargenumberofnutrient-richhumansewage,industrialwastewater,agriculturalwastewateremissionseaofredtideorganismswillusenutrientssuchasnitrogen,phosphorus,carbonfranticallybreedingandaccumulationinducedredtideoccurred.Fifth,theheatedwasteHeated
Measure：SewagemarinedisposalOceandisposalofsewageisprohibitedoreffectivemeasurestolimitemissionsandfreedomofsewageshorerandomrow,concentratedpretreatmentofsewageworkssystem,transportati
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