Waterpollutionistheleadingworldwidecauseofdeathsanddiseases,andthatitaccountsforthedeathsofmorethan14,000peopledaily.Effectsofwaterpollutionincludepoisonousdrinkingwater,poisonousfoodanimals,unbalancedriverandlakeecosystems,deforestationandmanyothereffects Sourcesofwaterpollution Theusedwaterofacommunityiscalledwastewater,or...
CauseWater_Pollution水污染英文1.Naturalpollution Duetothedissolutionofgeological,atmosphericprecipitationleaching,erosionontheground,mixthevariouspollutantsintothewater因地质的溶解作用,降水对大气的淋洗、对地面的冲刷,挟带各种污染物流入水体而形成Water_Pollution水污染英文2.Man-madepollutionindustrialwastewater(工业废水...
1.Naturalpollution Duetothedissolutionofgeological,atmosphericprecipitationleaching,erosionontheground,mixthevariouspollutantsintothewater 因地质的溶解作用,降水对大气的淋洗、对地面的冲刷,挟带各种污染物流入水体而形成 2.Man-madepollution 1.industrialwastewater工业废水2.Dailylifesewage生活污水3.Pesticideandfertilizer...
1.Naturalpollution Duetothedissolutionofgeological,atmosphericprecipitationleaching,erosionontheground,mixthevariouspollutantsintothewater因地质的溶解作用，降水对大气的淋洗、对地面的冲刷，挟带各种污染物流入水体而形成 5 2.Man-madepollution 1.industrialwastewater(工业废水)2.Dailylifesewage(生活污水)3.Pesticideand...
water pollution 水污染ppt Womenaremadeofwater.春潮带雨晚来急，野渡无人舟自横。桃花潭水深千尺，不及汪伦送我情。暗疏香影浮横动斜月水黄清昏浅。，ComprisingoverInordertoHowever,wewatercombat70%oftheEarth’sdisregarditbypollution,wesurface,waterispollutingourmustunderstandundoubtedlytherivers,problemsandthe...
Asyouknow,peopledependonwatertoliveon.Theyshouldbeinvolvedinfindingasolutiontothisproblem.Ithink,certaincountermeasuresneedtobetakenassoonaspossible.Tobeginwith,thegovernmentsofallcountriesaresupposedtoformulaterulesandregulationstodealwiththepollutionproblem.Inaddition,factoriesintownsandcitiesmustbeprohibitedfrom...
pollutionDuetothedissolutionofgeological,atmosphericprecipitationleaching,erosionontheground,mixthevariouspollutantsintothewater因地质的溶解作用,降水对大气的淋洗、对地面的冲刷,挟带各种污染物流入水体而形成2.Man-madepollution1.industrialwastewater(工业废水)2.Dailylifesewage(生活污水)3.Pesticideandfertilizerpollution(...
Let's take a proper look at three main causes of water pollution. On one hand, the waste from the industries or factories contributes a lot to the problem of water pollution. They use injection wells to insert all the harmful and insolvent materials into the water bodies. Emission of such...
文档标签: 水污染 英文版ppt课件 系统标签: 英文版 水污染 water pollution sewage spills .1Waterpollution.2 Itcovers71%oftheearth'ssurfaceandmakesup65%ofourbodies. Withouttheseeminglyinvaluablecompoundcomprisedofhydrogenandoxygen,lifeonEarthwouldbenon-existentWaterisEssentialforLife.3 Threefourthsofthesurface...
Now the government has invested lots of money to treat water pollution and there are preliminary effects which lives up to expectations. 英语--水污染全文共14页,当前为第9页。 The Dian lake in 2009 英语--水污染全文共14页,当前为第10页。 The Dian lake after governance 英语--水污染全文共14页...