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ID:39826850
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页数:4页
时间:2019-07-12
《大学英语环保论文Environmental Protection In China》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、EnvironmentalProtectionInChinaAbstract:Asweallknow,thechallengeandopportunityalwaysconfusedwithhope,inthe21stcentury,isalsohumanfacingchallengesperiod.Chinahasmadesignificanteconomicdevelopment,whileitsenvironmentalproblemsareurgent.ThisessaymainlyanalysesChineseenvironmentalproblem
2、sandthentrytogivesomeadviceandsuggestions.KeyWords:environmentalproblems;suggestions;ChinaAsadevelopingcountry,Chinahaslauncheditsmodernizationdriveinthefollowingconditions:Thecountryhasalargepopulationbase,itsper-capitaaverageofnaturalresourcesislow,anditseconomicdevelopmentaswella
3、sscientificandtechnologicallevelremainquitebackward.AlongwiththegrowthofChina'spopulationandthedevelopmentoftheeconomy,thepressureonthefragileenvironmenthasbecomegreaterandgreater.1.China'sPollutionSituation1.1Waterpollutionthreatenspeople'shealthandsafetyAsindustrialdevelopmentgrow
4、sinboththeurbanandruralcentersofChinaandwatertreatmentfacilitiescontinuetobeindearth,surfaceandgroundwaterpollutionisbecomingincreasinglysevere.NearlyeverymajorriverinChinasuffersfrompollution.InasurveyofsevenofChina‘smajorriverbasinsand110designatedkeysectionsoftheserivers,only32pe
5、rcentofriverwaterwasfoundtomeetthenationalstandardsfordrinkingwatersources(classifiedasClassIandClassII).Majorpollutantsincludedammoniaoxideandtoxicandorganicchemicals.Currently,24percentoftheChinesepopulationissaidtobedrinkingverypollutedwaterand79percentisdrinkingsomewhatpollutedw
6、ater.Thedrinkingwaterofnearlyallcitieslocatedinariver‘sdownstreamalsocontaincolonbacillus,abacteriaharmfultothehumandigestivesystem.AndtheuntreatedwastewaterdischargeddirectlyintotheHuaiheRiverisprimarilyfromthesurroundingsmall-scaleTVEssuchaspapermills,breweries,chemicalplantsandta
7、nnerieswhichstillrelyonoutdated,environmentallyunfriendlyproductiontechnology.12.1percentofTVEwastewaterdischargeand16.4percentoftheTVE-inducedchemicaloxygendemandisinthisBasin.AnotherrelativelyrecentcauseofcoastalwaterpollutionisthegrowingshipdisassemblingindustrywhichbeganwithChin
8、a‘sreforms.Thesitua
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