LEAVINGNOONEBEHINDTheUnitedNationsWorldWaterDevelopmentReport2019SustainableDevelopmentGoalswaterandsanitationEmpoweredlives.Resilientnations.UNECE,UNECLAC,UNESCAP,UNESCWAWorldWaterAssessmentProgrammeUnitedNationsEducational,ScientificandCulturalOrganizationSustainableDevelopmentGoalswaterandsanitationUnitedNationsEducational,ScientificandCulturalOrganizationLEAVINGNOONEBEHINDTheUnitedNationsWorldWaterDevelopmentReport2019Publishedin2019bytheUnitedNationsEducational,ScientificandCulturalOrganization,7,PlacedeFontenoy,75352Paris07SP,France©UNESCO2019ThisreportispublishedbyUNESCOonbehalfofUN-Water.ThelistofUN-WaterMembersandPartnerscanbefoundonthefollowingwebsite:www.unwater.org.ISBN978-92-3-100309-7ThispublicationisavailableinOpenAccessundertheAttribution-ShareAlike3.0IGO(CC-BY-SA3.0IGO)license(creativecommons.org/licenses/by-sa/3.0/igo/).Byusingthecontentofthispublication,theusersaccepttobeboundbythetermsofuseoftheUNESCOOpenAccessRepository(www.unesco.org/open-access/termsuse-ccbysa-en).Thepresentlicenceappliesexclusivelytothetextcontentofthepublication.FortheuseofanymaterialnotclearlyidentifiedasbelongingtoUNESCO,priorpermissionshallberequestedfromthecopyrightowner.ThedesignationsemployedandthepresentationofmaterialthroughoutthispublicationdonotimplytheexpressionofanyopinionwhatsoeveronthepartofUNESCOconcerningthelegalstatusofanycountry,territory,cityorareaorofitsauthorities,orconcerningthedelimitationofitsfrontiersorboundaries.Theideasandopinionsexpressedinthispublicationarethoseoftheauthors;theyarenotnecessarilythoseofUNESCOanddonotcommittheOrganization.ThecontentswerecontributedbytheUN-WaterMembersandPartnerslistedonthetitlepagesofthechapterstherein.UNESCOandtheUNESCOWorldWaterAssessmentProgramme(WWAP)arenotresponsibleforerrorsinthecontentprovidedorfordiscrepanciesindataandcontentbetweencontributedchapters.WWAPprovidedtheopportunityforindividualstobelistedasauthorsandcontributorsortobeacknowledgedinthispublication.WWAPisnotresponsibleforanyomissionsinthisreg...