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2ww3 exam review every lecture

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Department
Earth Sciences
Course
EARTHSC 2WW3
Professor
Mc Clelland
Semester
Fall

Description
Water2WW3ExamReviewLecture3PlannedknowingwhatshappeningmakingaplanUnplannedevenifitscleanitsrecycledwaterunsuspectingneighbordrinkingsewagewaterDirectputitintakeitoutIndirectpollutedbyunintendedmeansWheredoeswaterresideandhowlongdoesitresideIntheoceanbetween1dayand10000yearsMostresidesinoceanandgroundwaterManmadereservoirsarebiggerthanoceanstodayRaindoesnotoccurinthespotsequallyHadleycellsmidlatitudeandPolarcellsRainsthemostinareaswithanupliftofairassaturatedairrisesitgetscolderdecreasesitsabilitytoholdontowatermainlyinintertropicalconvergencezone22latitudeiswheredesertsoccurairiswetandincreasesitsabilitytoholdmorewaterWatervaporisthemostcommongreenhousegasIfnoatmosphereearthwouldbe30degreescoolerthanitisAllgreenhousegasesaccountfor33degreeshiftwatervaporaccountsfor30HorseCaveCityKentuckyHiddenrivercaveoWherecitygottheirwaterandpowerCausticAreaoWatermovesthroughbedrockandmakestunnelscausingsinkholesthroughoutthecityoCavestartstosmellbuildaheavymetalcampthatdepositsintothesinkholeoRiverturnedblacktowngotboardedupbecausewaterpollutedPollutionComponentsofthewatercyclechangesthequalityofawaterbodySnowbringsairbornepollutantstosurfaceRunoffcanerodesurfaceoPickupparticlesandpollutethesurfaceHumanshavethegreatestimpactonpollutionoHumanconsumptionoGrowingworldbringschallengesoMorepeopleintheworldthegreaterthechallengeofstoppingpollutionoAccordingtoEPA45oflakesarepolluted60beforeenvironmentalWaterPollutionPollutionClassificationClassAAandAoDrinkingandallotherusesClassBoSwimmingrecreationClassCoBoatingfishingClassDoJustfishingverypollutedAmericanclassificationverygeneralHowMuchWaterPollutionUSEPA1998reportoIncreaseinindustrialsurfacewaterpollutioninthe90so45oflakespollutedo44ofestuariespollutedNorthAmericanCommissionforEnvironmentalCoOperationo26increasefrom19951999inindustrialsurfacewaterpollutionCleanWateractamendmentsoRenewednationalUSinterestincleanwaterAllcitiesbylawhadtoinstallawatertreatmentplantoAttimeonly13ofwatersacceptableforswimmingfishingnowapproximately23areacceptableotheenvironmentalactskickstartedinthe70s1972theUShadaninterestincleanwaterallcitieshadtostartawatertreatmentplantPointsourcesPollutionDischargedthroughadiscreteidentifiablelocationthatcanbeturnedoffandiseasytoevaluateFactoriessendoutmanytypesofpollutantsoKodakinMonroeCountyoneoftheworstanddrainstoGreatLakesOhiorivertooNonPointsourcePollutionDifficulttoidentifyandquantifyoLandfillshardtopinpointexactlywhereitisoleachateisformedunderlandfillagarbageteaAgriculturalPracticesoSoilerosionfertilizerandpesticidesintoriversandgroundwaterAnimalfeedlotsamajorsourceofpollutiono21ofCanadianscontributiontowaterpollutionfromeatingmeatoTakes85timestheamountofwatertoproduce1poundofbeefcomparedtopotatoesStreetrefuseoOrganicpollutionfromoillawnclippingsrubberandroadsaltgetsintoriversandlakesConstructionoSoilerosionchemicalsnotproperlystoredMakesitswayintothegroundwaterStormwaterrunoffoNonpointsourcebecausefromoneppteventwaterentersintolakesfrommultiplelocationsMultiplepipesfromonestormoPicksupsaltlitteretcWaterParametersTemperatureotherchangescanalterchemicalprocessandbedetrimentaltowildlifeoShockstosystemcanbedeadlytowildlifeandplantsDissolvedoxygenoFractionof1ofwateroMostplantsneedittosurviveoRainbowtroutneedamediumamountcarponlyneedalesseramountCarpdoalotofdamagebydiggingupthebottomincreasethecloudinessofwateranddecreaseoxygenotomuchdissolvedoxygencanmakewatertastebetterbutmorecorrosivetometalwaterpipesWaterParametersPhoReferstoconcentrationofhydrogenionsinwateroGenerallyrangefrom0ahighconcentrationofHionsto14ahighconcentrationofOHionsoPhof70iswaterat8degreesTurbidityoThemoreturbidthewaterthebetterthechancethatitwillbepolluted
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