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Chinesewaterpollutionby张浩EnvironmentalscienceThewaterresourcesfreshwater,2.7%seawater,97.3%wateravailable,1%unavailable,99%freshwater7majorwatersystemstheYangtzeriverYellowRiverpearlriverthesonghuariverhuaiheriverhaiheriverliaohefivemajorfreshwaterlakespoyanglakedongtinglaketaihulakehongzelakechaolake.Themoreproduction,themorepollution!ThesurfacewaterenvironmentqualitystandardsⅠⅡⅢdrinkwaterⅥⅤsubstandardⅤnoecologicalvalue(nouse)(better)(worse)China'senvironmentqualitybulletin2008China'senvironmentqualitybulletin2008China'senvironmentqualitybulletin2008TaihulakeDianchilakeChaolaketheanhuiprovinceasapieisdividedintothreeparts.Oneoftheknifeisthehuairiver,andtheotheroneknifeistheYangtzeriver.Chaohulakeisinthemiddleofjianghuaihilly.Thisisblue-greenalgae.Itisakindofprokaryotes.(原核生物)Itismadeabigheroofoxygenforearth.Butwhennitrogen(氮)andphosphorus(磷)inwaterratioof10:1to12:1,theywillbecrazy.Chaohulakeissosmellyinthesummerbecauseofthem.agriculturalsewage我可以坦诚相见,我并不为我的国家感到惭愧。我可以把她的麻烦都公之于世,因为我没有失去希望。——林语堂《吾国与吾民》Iamabletoconfessbecause,Iamnotashamedofmycountry.AndIcanlaybarehertroublesbecauseIhavenotlosthope.——LinYutang《mycountryandmypeople》Thankyou!
本文标题:中国水污染现状
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