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Dipyourtoe What'sinside? ReevaluatingColoradoRiverwateruseasthesupplydwindles Hownewfederalruleswillimpact"foreverchemicals"inourdrinkingwater Housing InFocus Housing Intheerelifetime,apersonspends65%oftheirtimeinsidetheirhome.Harvardscholarsarestudyinghowtoimproveandevolvethiscriticalpartofourlives. Comeonin What'sinside? Homepriceshefaroutpacedincome Thedifficultyofendinghomelessness WelcometoHarvard InFocus WelcometoHarvard Whereworld-classfaculty,innovativeresearch,anddynamicstudentscometogethertoadvanceeducationandfosterchangeintheworld. Startexploring What'sinside Harvard'shistory Harvard'sSchools ExploretheInFocusarchivesVisit Visit VisitHarvard Ideasandassistanceforyourtriptoourcampus. Tours Mapsanddirections TourProvidersAbout About AboutHarvard LearnhowHarvardisstructured,exploreourlonghistory,anddiscoverourextendedcommunity. HistoryofHarvard About HistoryofHarvard Harvardisperhapsbest-knownbecauseofitsenduringhistoryofinnovationineducation.Butevendie-hardHarvardbuffsarenotlikelytoknowalloftheseHarvardfirstsandhistoricalsnippets. Learnmore Historytimeline NobelLaureates HonoraryDegrees Harvardshields Leadershipandgovernance About LearnaboutourLeadership President OfficersandDeans HarvardCorporation BoardofOverseers UniversityProfessorships DiversityandInclusion Endowment HarvardintheCommunity HarvardintheWorldNews News TheHarvardGazette OfficialnewsfromHarvardUniversityaboutscience,medicine,art,campuslife,Universityissues,andbroadernationalandglobalconcerns. TrendingNewsStories News Readmorenews ConsumerstoseebenefitsofFedratecut,buthowmuchandwhenarelessclear JasonFurmanlooksatdecision,considerswhatitmeanstoeconomy,bothWallStreetandMainStreet SowhydoesMr.Whiskersmeow? Itmaynotbeforthereasonsyouthink,saysevolutionarybiologist,whosenewbookexploreshowourfelinefriendscametobe Howwelldoyouknowyourdog? TakeourquizbasedonnewNetflixdocumentaryfeaturingHarvardresearcher SignupfortheDailyGazette NigationQuickLinks AtoZindexFindapersonEventsMediaRelationsAlumniGiveNowEmergency HarvardUniversity Close HarvardUniversity Water TheHarvardcommunityisexploringwaystoensurethattheworld8217;swater—fromthevastoceanstoaglassoftapwater—ishealthful,unpolluted,andabundant. Didyouknow8230; Thehumanbodyisabout60%waterbyweight. It8217;srecommendedtodrinknineto13cupsofwaterperday. Aneight-minuteshoweruses17gallonsofwater. Workingwithwater Harvardexpertsareexploringallaspectsofwater,fromhydrationtomigration. AmintaOssom Aminta,aninstructorinHarvard8217;sInternationalHumanRightsClinic,shareswhywaterissuchacritical—andthreatened—resourceinDelhi,India,howtheproblemdisproportionatelyimpactswomen,andwhatgovernmentsmustdotorespond. ExploreAminta8217;swork ExploreAminta8217;swork GinaMcCarthy TheformerEPAchieftalksabouttheprogressoftheCuyahogaRiver,ariveroncesopolluteditcaughtfire,whichisnowdeemedcleanenoughtoeatthefishfromit. ReadaboutGina8217;sresearch ReadaboutGina8217;sresearch NikhitaObeegadoo Forherdissertation,Nikhitaexploredthestorieswetellaboutoppressedandexploitedmigrantscrossingoceans. LearnmoreaboutNikhita8217;sdissertation LearnmoreaboutNikhita8217;sdissertation Protectingpotablewater Betweenharmfulchemicals,minerals,andpollution,providingsafedrinkingwaterrequiresconstantwork. Gettheleadout Astudyonleadlevelsindrinkingwaterinschoolsraisesnewconcernsaboutthelackofenforcedregulations. Readaboutthereport039;sfindings (P)FAStenyourseatbelts HarvardLawalumJamesPollackdiscussestheimpactofthefirst-everfederalruleson“foreverchemicals”—alsoknownasPFAS—indrinkingwaterandwhattheymeanforAmerica. Learnmoreabouttherules There’sstill‘SomethingintheWater’ FormanyIndigenousandBlackcommunitiesinNovaScotia,livingwithcontaminatedwateristhenormandthesymptomofamuchlargerproblemofenvironmentalracism. Learnmoreabouttheimpactonthesecommunities Pollutionsolutions Filteringliquidswithliquids Basedonsystemsfoundinnature,liquid-gatedmembranefiltrationsystemsarebeingstudiedtoimprovewastewaterpurification. Readmoreabouttheresearch Cleaningwateroffthegrid A portablewaterpurifierindevelopmentbyresearchersattheWyssInstituteaimstomakecontaminatedwatersafertodrink. Learnaboutthesystem Singthewatersoftheworld ArcticInitiativetacklesplasticsinoceans WithhelpfromtheBelferCenter,thisinitiativeaimstoaddresstheArctic8217;sthreatofbecominga“trashbinatthetopoftheworld.” Learnmoreabouttheefforts Learnmoreabouttheefforts TheColoradoRivercrisis HarvardExtensionSchool8217;sScottHorsleydiscusseshowsevenstatesarereevaluatingtheiruseofthisslowlydecliningwatersupply. Learnmoreaboutthecrisis Learnmoreaboutthecrisis Singtheoceanonesachetatatime InIndonesia,HarvardalumJanevonRabenauisworkingtodrasticallyreduceplasticuseforeverydayitems. Learnaboutalternativepacking Learnaboutalternativepacking Howclimatechangechangeswater Deeptrouble Floods,exacerbatedbyclimatechange,oftenhedistressingeffects.“Manyemergencyhealthsystemsarenotreadytocopewiththattypeofdisaster,”saysPatrickVinck,directorofresearchattheHarvardHumanitarianInitiative. Deeptrouble Water,life,andclimatechangeinSouthAsia TheeconomyofSouthAsiaisdeeplytiedtotheamountofrainfallthemonsoonbringseachyear,butclimatechangethreatenstoshiftitspatterns,destabilizinglivelihoodsthroughouttheregion. Water,life,andclimatechangeinSouthAsia SolutionsforextremeclimateeventsinMexico Mexico’ssecondlargestcityexperiencedacriticalshorteofwaterrecently,requiringthestategovernmenttorationwaterformanyofthecity’fivemillionresidents. SolutionsforextremeclimateeventsinMexico EnsuringMiamihasdrinkablewater ClimatechangehasincreasedthevulnerabilityofMiami8217;sdrinkablewaterthroughsaltwaterintrusionandwaterpollutionfromflooding. EnsuringMiamihasdrinkablewater Supportingourlocalwaters Campusraingardenstoimprovewaterqualityandpreventflooding Studentsfromafirst-yearthinktankledasuccessfulefforttoplantapairofraingardensoncampus. Learnmoreaboutthegardens Wateringalivingcollection Harvard039;sArnoldArboretumhasbeenimplementingalong-termstrategytobuildoutautomatedirrigationsystemsinhigh-prioritycollectionsandimprovetheoverallwaterinfrastructureandirrigationsystemstoincreasewateruseefficiency. Learnmoreabouttheproject Sustainablewatermanement Harvard039;sOfficeforSustainabilityaimstoreduceUniversity-widewateruseandpollution,inourbuildingsandthroughourlandscapemaintenance. 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