water pollution pdf

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Authors:AbambagadeAberaMitikuDownloadFreePDFViewPDF•ArbaMinchUniversityThebookcoversthesourcesandeffectsofmicrobialand chemicalcontaminantsinwater,themethodsandtoolsforwaterqualitymanagement,andtheprinciplesandpracticesforsettingandimplementingwaterSDG

Target“By,improvewaterqualitybyreducingpollution,eliminatingdumpingandminimizingreleaseofhazardouschemicalsandmaterials,halvingtheproportionof untreatedwastewaterandsubstantiallyincreasingrecyclingandsafereuseglobally”(UnitedNations,)Thispaperisanattempttodescribevariouscausesand remediesforwaterpollutionarvinddhingraAbstractandFiguresWaterisanaturalresourcewhichisconsideredasasuperbsolventandaAcomprehensive reviewofthemaingroupsofaquaticcontaminants,theireffectsonhumanhealth,andapproachestomitigatethemButWaterpollutionresultsfromthedumpingof solidsandoxygen-consumingorganicmaterialsthatcomemainlyfromuntreatedurbansewersandindustrialdrains,wherethespreadofWaterpollution(or aquaticpollution)isthecontaminationofwaterbodies,usuallyasaresultofhumanactivities,sothatitnegativelyaffectsitsusesWaterbodiesincludelakes,rivers, oceans,aquifers,reservoirsandpollutionresultswhencontaminantsmixwiththesewaterbodies.Waterisoneofthenecessitiesforexistenceofmankind.

Contaminantscancomefromoneoffouraboutindoorairpollutioncausedbybiomassburning(chapter)andwaterpollutioncausedbypoorsanitationatthe householdlevel(chapter),butitwillfocusontheprob-lemscausedbyairandwaterpollutionatthecommunity,country,andgloballevelsShellyBhardwaj Estimatesindicatethattheproportionoftheglobalburdenwaterqualityisextremelyurgentbecauseofseriouswaterpollutionandglobalscarcityofwater resourcesThearticlecoverschemical,microbial,andgeogenicpollutants,aswellaswaterbornediseasesandsanitationissuesNaturaldegradationofgroundwater qualityoccursduetoseawaterintrusion,geothermalbrineinfiltrationingeothermalfields,rock-waterleachinginteractionsandradioactiveayofisotopessuchas uraniumandthorium,inordertoproduceradonwhichisfoundinrocksandsoilsWaterquality:guidelines,standardsandhealthisacomprehensiveassessmentof thelinkagesbetweenwaterqualityandhumanhealth,publishedbytheWorldHealthOrganization(WHO)DownloadFreePDFViewPDFWaterPollutionand ItsTreatmentbyVariousMethods:AReview•Agnatichabitatsarebeingpollutedbyagricultural,domestic,andindustrialwastesSewageisthecombinationof thewastesofsocietyTheUrbanPollutionofSurficialandGroundwaterAquifersinAfricaisajointUNEPandUNESCOprojectthataddressestheissueof aquifervulnerabilityandtheneedtoprotectthequalityoftheThisresearchaimstocharacterisewaterpollutionandaddressitscauses,aswellasitsconsequences forhumanhealthandwaterpollutionmanagementingeneralWaterPollution:CausesandPreventionWaterpollutionbecomesworseasaresultofcongestionin urbanregionsSourcesofwaterpollution:WaterpollutioncanoccurfromtwosourcesPointsourceControlmeasuresforpreventingwaterpollutionSettingup effluenttreatmentplanstotreatwasteRecyclingofwatermustbeencouragedIndustrialwastesmustbetreatedbeforedischargeEducatePublicforpreventingwater pollutionandtheconsequencesofwaterpollutionStrictenforcementofwaterpollutioncontrolactPollutionismajorlycausedbythegrowthofthehuman population,industrialandagriculturalpracticesItisalsooneofthemostabundantlyavailableresources

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