CINXE.COM

<!DOCTYPE html><html lang="fr" dir="ltr" prefix="og: https://ogp.me/ns#" class="is-drupal"><head><meta charset="utf-8" /><script>window.dataLayer = window.dataLayer || []; window.dataLayer.push({"event":"dataLayer.ready","page":{"website":"World Water Development Report","email":"d19a798875ac22ba59c313cde8a3525cf73942ff","universe":"Natural sciences","tags":["natural sciences","world water assessment programme (wwap)"],"content_type":"Landing Page","lang":"French"}});</script><script>(function(w,d,s,l,i,a,e){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl+'&gtm_auth='+a+'&gtm_preview='+e+'&gtm_cookies_win=x';f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer', 'GTM-T9NW', '_Lm02Fa-1lLDW1vNzj8zTg', 'env-2');</script><meta name="description" content="Le Rapport mondial sur la mise en valeur des ressources en eau fournit une évaluation complète et officielle de l’état général, de l’utilisation et de la gestion des ressources mondiales en eau douce et vise à fournir aux décideurs des outils pour formuler et mettre en œuvre des politiques durables de l’eau." /><link rel="canonical" href="https://www.unesco.org/reports/wwdr/fr/reports" /><meta property="og:type" content="article" /><meta property="og:title" content="Rapports mondiaux des Nations Unies sur la mise en valeur des ressources en eau" /><meta property="og:image" content="https://www.unesco.org/reports/wwdr/sites/default/files/styles/best_image/article/event_images/image3410801825.jpeg?itok=VkPD9-Xc" /><meta name="twitter:card" content="summary" /><meta name="twitter:description" content="Le Rapport mondial sur la mise en valeur des ressources en eau fournit une évaluation complète et officielle de l’état général, de l’utilisation et de la gestion des ressources mondiales en eau douce et vise à fournir aux décideurs des outils pour formuler et mettre en œuvre des politiques durables de l’eau." /><meta name="twitter:title" content="Rapports mondiaux des Nations Unies sur la mise en valeur des ressources en eau" /><meta name="twitter:image" content="https://www.unesco.org/reports/wwdr/sites/default/files/styles/best_image/article/event_images/image3410801825.jpeg?itok=VkPD9-Xc" /><meta name="keywords" content="Sciences naturelles, Programme mondial pour l'évaluation des ressources en eau" /><meta name="news_keywords" content="Sciences naturelles, Programme mondial pour l'évaluation des ressources en eau" /><meta name="Generator" content="Drupal 10 (https://www.drupal.org)" /><meta name="MobileOptimized" content="width" /><meta name="HandheldFriendly" content="true" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><style>div#sliding-popup, div#sliding-popup .eu-cookie-withdraw-banner, .eu-cookie-withdraw-tab {background: #0779bf} div#sliding-popup.eu-cookie-withdraw-wrapper { background: transparent; } #sliding-popup h1, #sliding-popup h2, #sliding-popup h3, #sliding-popup p, #sliding-popup label, #sliding-popup div, .eu-cookie-compliance-more-button, .eu-cookie-compliance-secondary-button, .eu-cookie-withdraw-tab { color: #ffffff;} .eu-cookie-withdraw-tab { border-color: #ffffff;}</style><script type="application/ld+json">{"@context": "https://schema.org","@graph": [{"@type": "Article","headline": "Rapports mondiaux des Nations Unies sur la mise en valeur des ressources en eau","description": "Le Rapport mondial sur la mise en valeur des ressources en eau fournit une évaluation complète et officielle de l’état général, de l’utilisation et de la gestion des ressources mondiales en eau douce et vise à fournir aux décideurs des outils pour formuler et mettre en œuvre des politiques durables de l’eau.","image": {"@type": "ImageObject","representativeOfPage": "True","url": "https://articles.unesco.org/sites/default/files/event_images/image3410801825.jpeg"},"datePublished": "2024-02-23T12:34:39+0100","isAccessibleForFree": "True","dateModified": "2024-02-23T12:34:39+0100","mainEntityOfPage": "https://www.unesco.org/reports/wwdr/fr/reports"}] }</script><link rel="manifest" href="/themes/custom/bunesco8/manifest.json" /><link rel="icon" href="/themes/custom/bunesco8/icon.svg" type="image/svg+xml" /><link rel="apple-touch-icon" href="/themes/custom/bunesco8/apple-touch-icon.png" /><link rel="icon" href="/reports/wwdr/themes/custom/bunesco8/favicon.ico" type="image/vnd.microsoft.icon" /><link rel="alternate" hreflang="en" href="https://www.unesco.org/reports/wwdr/en/reports" /><link rel="alternate" hreflang="fr" href="https://www.unesco.org/reports/wwdr/fr/reports" /><link rel="alternate" hreflang="es" href="https://www.unesco.org/reports/wwdr/es/reports" /><meta name="robots" content="max-image-preview:large"><title>Rapports mondiaux des Nations Unies sur la mise en valeur des ressources en eau | UN World Water Development Report</title><link rel="stylesheet" media="all" href="/reports/wwdr/sites/default/files/css/css_XbKmmoookobsgleEvM6FXYfUYwPzsTSs50GUv2iEMZk.css?delta=0&language=fr&theme=unesco&include=eJxtjkEOwyAMBD9Ew6nviQy4BNVgxOIDfX1zq9r0tNrRSLtYmFx9ILALqhNzUL9femWAMsNFHeybjkpSXl9KFg0kN8wlpWVnjRH1l7LtUfVZ-IzapVCL7P_BPfGDTKbrNCifAwd8GtZJtg_ZrHULUnBwclEIWOe3xG-2RlN3" /><link rel="stylesheet" media="all" href="/reports/wwdr/sites/default/files/css/css_WDdULNrEuoPVJqRLwMcCV2EI7LfwYTqheA-XoRbqbzw.css?delta=1&language=fr&theme=unesco&include=eJxtjkEOwyAMBD9Ew6nviQy4BNVgxOIDfX1zq9r0tNrRSLtYmFx9ILALqhNzUL9femWAMsNFHeybjkpSXl9KFg0kN8wlpWVnjRH1l7LtUfVZ-IzapVCL7P_BPfGDTKbrNCifAwd8GtZJtg_ZrHULUnBwclEIWOe3xG-2RlN3" /><link rel="stylesheet" media="print" href="/reports/wwdr/sites/default/files/css/css_pvtBsVpsiwATsM8qBFDpkzW7MtWKmUGwzHXpZZS2hNQ.css?delta=2&language=fr&theme=unesco&include=eJxtjkEOwyAMBD9Ew6nviQy4BNVgxOIDfX1zq9r0tNrRSLtYmFx9ILALqhNzUL9femWAMsNFHeybjkpSXl9KFg0kN8wlpWVnjRH1l7LtUfVZ-IzapVCL7P_BPfGDTKbrNCifAwd8GtZJtg_ZrHULUnBwclEIWOe3xG-2RlN3" defer async /><link rel="stylesheet" media="all" href="/reports/wwdr/sites/default/files/css/css__5383xNeOVvze9-Wud_IiRU8t_85vwI-u8UDKmSWe20.css?delta=3&language=fr&theme=unesco&include=eJxtjkEOwyAMBD9Ew6nviQy4BNVgxOIDfX1zq9r0tNrRSLtYmFx9ILALqhNzUL9femWAMsNFHeybjkpSXl9KFg0kN8wlpWVnjRH1l7LtUfVZ-IzapVCL7P_BPfGDTKbrNCifAwd8GtZJtg_ZrHULUnBwclEIWOe3xG-2RlN3" defer async /></head><body data-site-profile="report" class="transparent-header landing-layout site-satellite path-node page-node-type-landing"> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-T9NW&gtm_auth=_Lm02Fa-1lLDW1vNzj8zTg&gtm_preview=env-2&gtm_cookies_win=x" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <a id="top" href="#main-content" class="visually-hidden focusable skip-link"> Aller au contenu principal </a><div class="dialog-off-canvas-main-canvas d-flex flex-column h-100" data-off-canvas-main-canvas> <header class="navbar navbar-expand-lg bg-primary navbar-dark"><div class="header"><div class="region region-header row"><div class="site-name-wrapper block block-unesco-common block-unesco-common-site-branding" id="block-unescositebranding"> <a href="/reports/wwdr/fr" data-block="header"><img class="site-logo img-fluid" src="/reports/wwdr/themes/custom/bunesco8/assets/images/logo/logo.svg" alt="Accueil" /><img class="logo-dark img-fluid" src="/reports/wwdr/themes/custom/bunesco8/assets/images/logo/logo-blue.svg" alt="Accueil" /><p class="site-name js-site-name">UN World Water Development Report</p></a></div><div id="block-exploreunesco" class="block-menu block-menu--popin menu--galaxy-menu"><div class="button-galaxy" id="block-exploreunesco-menu"><span class="button-text">Liens utiles</span></div><div aria-labelledby="block-exploreunesco-menu" class="popin hidden"><div class="inside"><div class="top"> <span class="button-text-mobile">Liens utiles</span><div class="site-info-wrapper"> <a href="https://www.unesco.org/reports/wwdr/fr"> <img src="/themes/custom/bunesco8/assets/images/logo/logo.svg" alt="Accueil" /> <span class="site-name">UN World Water Development Report</span> </a></div> <a href="https://www.unesco.org/fr" class="btn btn-secondary link-galaxy home">go to www.unesco.org</a> <a href="https://www.unesco.org/fr/search" class="btn btn-secondary link-galaxy advanced-search">Search all UNESCO</a> <a href="#" class="btn btn-secondary close-popin link-galaxy">Fermer</a></div> <nav role="navigation"><ul class="nav navbar-nav"><li class="nav-item"> <span class="nav-link dropdown-toggle">Actualités et événements</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/events" class="nav-link dropdown-toggle">Calendrier des événements</a><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/events/statutory-meetings" class="nav-link">Réunions statutaires</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/events/governing-bodies" class="nav-link">Organes directeurs</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/events/delegates-meetings" class="nav-link">Réunions des Etats membres</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/events/cultural" class="nav-link">Evénements culturels au Siège</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/commemorations" class="nav-link">Les commémorations de l'UNESCO</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Articles</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/search?f%5B0%5D=type%3Anews&sort_by=unesco_date&sort_order=DESC&text=" class="nav-link">Actualités</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/stories" class="nav-link">Témoignages</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/newsroom/press-release" class="nav-link">Communiqués de presse</a></li></ul></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Qui sommes-nous</span><ul class="list-unstyled ms-3"><li class="nav-item"> <span class="nav-link dropdown-toggle">À propos</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/bref" class="nav-link">L'UNESCO en bref</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/vision" class="nav-link">Notre vision pour la paix</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/history" class="nav-link">Histoire de l'UNESCO</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/key-challenges" class="nav-link">Défis majeurs</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/key-figures" class="nav-link">Chiffres Clés</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/achievements" class="nav-link">Réalisations Clés</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/house" class="nav-link">La Maison de l'UNESCO - Rendez nous visite</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Gouvernance</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/member-states-portal" class="nav-link"> Portail des Etats membres</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/general-conference" class="nav-link">Conférence Générale</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/executive-board" class="nav-link">Conseil Exécutif</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/director-general" class="nav-link">Directrice générale</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/strategic-management-board" class="nav-link">Conseil de direction stratégique</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/legal-affairs" class="nav-link">Bureau des normes internationales et affaires juridiques</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/legal-affairs/legal-texts-about" class="nav-link">Textes fondamentaux</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Transparence financière</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://core.unesco.org/fr/home" class="nav-link">Portail de données</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/financial-accountability" class="nav-link">Stratégie et budget</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/ios" class="nav-link">Service d’évaluation et d’audit</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/strategic-transformation" class="nav-link">Réforme / Transformation stratégique</a></li><li class="nav-item"> <a href="https://core.unesco.org/fr/home" class="nav-link">Besoins de financement et données</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/legal-affairs/financial-regulations" class="nav-link">Règlement financier</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/unesco-access-information-policy" class="nav-link">Accès à l'information </a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Réseaux</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/fieldoffice" class="nav-link">Bureaux hors-Siège</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/partnerships/ngo-foundations" class="nav-link">ONGs et fondations</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/aspnet" class="nav-link">Réseau des écoles associées de l'UNESCO</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/unitwin" class="nav-link">Unitwin</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/goodwill-ambassadors?hub=103598" class="nav-link">UNESCO Goodwill Ambassadors</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/institutes" class="nav-link">Instituts et centres</a></li><li class="nav-item"> <a href="https://fr.unesco.org/partnerships/goodwill-ambassadors" class="nav-link">Ambassadeurs et Ambassadrices de bonne volonté</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Participez</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/spread-word" class="nav-link">Parlez-en</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/donate" class="nav-link">Faire un don</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/partnerships" class="nav-link">Devenir partenaire</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/join-unesco" class="nav-link">Carrières à l'UNESCO</a></li><li class="nav-item"> <a href="http://eepurl.com/hA0MhX" class="nav-link">Subscribe to our Newsletter</a></li></ul></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Notre travail</span><ul class="list-unstyled ms-3"><li class="nav-item"> <span class="nav-link dropdown-toggle">Notre expertise</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/education" class="nav-link">Education</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/natural-sciences" class="nav-link">Sciences naturelles</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/ocean" class="nav-link">Science de l'océan</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/social-human-sciences" class="nav-link">Sciences sociales et humaines</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/culture" class="nav-link">Culture</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/communication-information" class="nav-link">Communication et information</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Notre impact</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/legal-affairs" class="nav-link">Action normative</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/ideas-data" class="nav-link">Idées & Données</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/take-action" class="nav-link">Agissez</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/publications" class="nav-link">Publications et rapports mondiaux</a></li></ul></li><li class="nav-item"> <a href="https://www.unesco.org/fr/key-challenges" class="nav-link dropdown-toggle">Défis majeurs</a><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/en/futures-education" class="nav-link">Les futurs de l'éducation</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/revive-mosul" class="nav-link">L'esprit de Mosul</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/artificial-intelligence/recommendation-ethics" class="nav-link">Éthique de l'I.A</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/biodiversity" class="nav-link">Biodiversité</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/key-challenges" class="nav-link">Tous les défis majeurs</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Priorités globales</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/gender-equality" class="nav-link">Égalité des genres</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/africa" class="nav-link">Priorité Afrique</a></li></ul></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Où nous travaillons</span><ul class="list-unstyled ms-3"><li class="nav-item"> <span class="nav-link dropdown-toggle">Listes et désignations de l'UNESCO</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/creative-cities" class="nav-link">Villes Créatives </a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/mab/wnbr/about" class="nav-link">Réserves de biosphère</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/memory-world" class="nav-link">Mémoire du monde</a></li><li class="nav-item"> <a href="https://ich.unesco.org/fr" class="nav-link">Patrimoine Culturel Immatériel</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/iggp/geoparks/about" class="nav-link">Géoparcs mondiaux UNESCO</a></li><li class="nav-item"> <a href="https://whc.unesco.org/fr" class="nav-link">Patrimoine Mondial</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/prizes" class="nav-link">Prix</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">L'UNESCO dans le Monde</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/countries" class="nav-link">États Membres</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/fieldoffice" class="nav-link">Bureaux hors-Siège</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/networks" class="nav-link">Réseaux</a></li></ul></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Pour les États membres</span><ul class="list-unstyled ms-3"><li class="nav-item"> <span class="nav-link dropdown-toggle">Gouvernance</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/executive-board" class="nav-link">Conseil exécutif</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/general-conference" class="nav-link">Conférence générale</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/hq-committee" class="nav-link">Comité du siège</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/countries" class="nav-link">Profils des pays </a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/member-states-portal" class="nav-link">Portail des États membres</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/strategic-management-board" class="nav-link">Conseil de direction stratégique</a></li></ul></li><li class="nav-item"> <a href="https://www.unesco.org/fr/events" class="nav-link dropdown-toggle">Calendrier des événements</a><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/events/statutory-meetings" class="nav-link">Réunions statutaires</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/events" class="nav-link">Tous les événements</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/events/governing-bodies" class="nav-link">Organes directeurs</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/events/delegates-meetings" class="nav-link">Réunions des Etats membres</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/events/cultural" class="nav-link">Evénements culturels au Siège</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/commemorations" class="nav-link">Les commémorations de l'UNESCO</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Activités récentes</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/search?f%5B0%5D=source-website%3Aa8408b86-f0b0-48be-b255-140df27e8910&f%5B1%5D=type%3Anews&sort_by=unesco_date&sort_order=DESC&text=" class="nav-link">Actualités</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/search?date_from=%5Bpast-today%5D&f%5B0%5D=source-website%3Aa8408b86-f0b0-48be-b255-140df27e8910&f%5B1%5D=tags%3A286097c9-5acc-405e-ae8b-d8873695a21a&f%5B2%5D=type%3Aarticle&sort_by=unesco_date&text=" class="nav-link">Lettres de créances</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/search?category=UNESCO&f%5B0%5D=site_tags_hierarchy%3AQ2FsbHM%3D&sort_by=unesco_date&text=" class="nav-link">Appels</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/member-states-portal/farewells?hub=424" class="nav-link">Farewells</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Ressources</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/legal-affairs/basictexts" class="nav-link">Textes fondamentaux</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/geo-distribution" class="nav-link">Répartition géographique</a></li><li class="nav-item"> <a href="https://unesco.sharepoint.com/sites/ms/en-US/SitePages/Home.aspx" class="nav-link">Extranet</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/conventionslist" class="nav-link">Conventions de l'UNESCO </a></li><li class="nav-item"> <a href="https://unesdoc.unesco.org/permalink/PN-da8a42eb-160d-4c37-88cf-853a4f4f1792" class="nav-link">Notes azur</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/hq-committee" class="nav-link">Comité du Siège</a></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Répertoires</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://pax.unesco.org/countries/NationalCommissions.html" class="nav-link">Commissions nationales</a></li><li class="nav-item"> <a href="https://pax.unesco.org/PermanentDelegations/PermanentDelegationsAllFR.html" class="nav-link">Délégations permanentes</a></li></ul></li><li class="nav-item"> <a href="https://core.unesco.org/fr/home" class="nav-link">Portail de données</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Documents statutaires</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://unesdoc.unesco.org/collections/governing-bodies/headquarters-committee" class="nav-link">Comité du SIège</a></li><li class="nav-item"> <a href="https://unesdoc.unesco.org/collections/governing-bodies/general-conference" class="nav-link">Documents de la Conférence générale</a></li><li class="nav-item"> <a href="https://unesdoc.unesco.org/collections/governing-bodies/executive-board" class="nav-link">Documents du Conseil exécutif</a></li><li class="nav-item"> <a href="https://unesdoc.unesco.org/ark:/48223/pf0000378083_eng" class="nav-link">Stratégie à moyen terme pour 2022-2029 (41 C/4)</a></li><li class="nav-item"> <a href="https://unesdoc.unesco.org/ark:/48223/pf0000380868_eng" class="nav-link">Programme et budget approuvés 2022-2025 : premier exercice biennal 2022-2023 (41 C/5 )</a></li></ul></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Ressources</span><ul class="list-unstyled ms-3"><li class="nav-item"> <span class="nav-link dropdown-toggle">Documents</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://unesdoc.unesco.org" class="nav-link">UNESDOC - Bibliothèque Numérique</a></li><li class="nav-item"> <a href="http://www.unesco.org/artcollection/jsps/welcome.jsp?nouvelleLangue=fr" class="nav-link">Collection des Œuvres d'art</a></li><li class="nav-item"> <a href="https://www.unesco.org/archives/multimedia/" class="nav-link">Archives Multimedia</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/archives" class="nav-link">Archives</a></li><li class="nav-item"> <a href="https://courier.unesco.org/fr" class="nav-link">Courrier de l'UNESCO</a></li><li class="nav-item"> <a href="https://www.flickr.com/photos/131897504@N08/albums" class="nav-link">Galerie Photo Officielle</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/legal-affairs/basictexts" class="nav-link">Textes fondamentaux</a></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Bases de données et statistiques</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://core.unesco.org/fr/home" class="nav-link">Portail de données</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/data-center" class="nav-link">Plus de données</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/safety-journalists/observatory" class="nav-link">Observatoire des journalistes tués</a></li><li class="nav-item"> <a href="http://uis.unesco.org/fr" class="nav-link">Institut de Statistique de l'UNESCO</a></li><li class="nav-item"> <a href="https://www.education-inequalities.org/" class="nav-link">World Inequality Database on Education</a></li></ul></li><li class="nav-item"> <a href="https://www.unesco.org/fr/classroom" class="nav-link dropdown-toggle">Salle de classe UNESCO</a><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/fr/campus" class="nav-link">UNESCO Campus</a></li></ul></li><li class="nav-item"> <a href="https://shop.unesco.org" class="nav-link">UNESCO Shop</a></li></ul></li></ul><div class="vocabulary--websites"><span class="title nav-link">All UNESCO websites</span><div class="right"><input aria-label="Search for a site or UNESCO entity" class="dynamic-search" placeholder="Search for a site or UNESCO entity" type="search" /><div class="wrapper-websites"><div data-letter="B" data-nid="151" id="taxonomy-term-151" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/biennaleluanda/2021/fr" title="Biennale de Luanda" target="_blank"><div class="content"><div class="title">Biennale de Luanda</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Forum panafricain pour la culture de la paix</p></div></div> </a></div><div data-letter="C" data-nid="158" id="taxonomy-term-158" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Convention du patrimoine mondial</div></div></div><div data-letter="C" data-nid="171" id="taxonomy-term-171" class="taxonomy-term vocabulary-websites"> <a href="https://core.unesco.org/fr" title="Core Data Portal" target="_blank"><div class="content"><div class="title">Core Data Portal</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>La mise à disposition du public de l'information est un élément clé de l'engagement de l'UNESCO en matière de transparence et de responsabilité.</p></div></div> </a></div><div data-letter="D" data-nid="170" id="taxonomy-term-170" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Diversité des expressions culturelles (Convention 2005)</div></div></div><div data-letter="I" data-nid="155" id="taxonomy-term-155" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Institut de l’UNESCO pour l’apprentissage tout au long de la vie</div></div></div><div data-letter="I" data-nid="157" id="taxonomy-term-157" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Institut international de planification de l'éducation de l'UNESCO (IIPE)</div></div></div><div data-letter="L" data-nid="163" id="taxonomy-term-163" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Le Courrier de l'UNESCO</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Depuis près de 75 ans, le Courrier de l'UNESCO est une plate-forme de débats internationaux sur les enjeux planétaires</p><p> </p></div></div></div><div data-letter="P" data-nid="169" id="taxonomy-term-169" class="taxonomy-term vocabulary-websites"> <a href="https://ich.unesco.org/fr" title="Patrimoine culturel immatériel" target="_blank"><div class="content"><div class="title">Patrimoine culturel immatériel</div></div> </a></div><div data-letter="R" data-nid="164" id="taxonomy-term-164" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Repenser les politiques en faveur de la créativité - Rapport 2022</div></div></div></div></div></div> </nav></div></div></div><div class="dropdown block block-unesco-common block-unesco-commonlanguage-blocklanguage-interface col-lg-1 col-md-12" id="block-languageswitcher"><div data-block="header"><button class="btn btn-link btn-link-white dropdown-toggle" data-bs-toggle="dropdown-menu" aria-haspopup="true" aria-expanded="false">Français</button><div class="dropdown-menu dropdown-menu-right" aria-labelledby="dropdownMenuButton"><ul class="language-switcher-language-url"><li hreflang="en" data-drupal-link-system-path="node/3"><a href="/reports/wwdr/en/reports" class="language-link" hreflang="en" data-drupal-link-system-path="node/3">English</a></li><li hreflang="fr" data-drupal-link-system-path="node/3" class="is-active" aria-current="page"><a href="/reports/wwdr/fr/reports" class="language-link is-active" hreflang="fr" data-drupal-link-system-path="node/3" aria-current="page">Français</a></li><li hreflang="es" data-drupal-link-system-path="node/3"><a href="/reports/wwdr/es/reports" class="language-link" hreflang="es" data-drupal-link-system-path="node/3">Español</a></li></ul></div></div></div></div> <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button></div><div class="sub-header"><div class="region region-sub-header row"><div class="site-name-wrapper block block-unesco-common block-unesco-common-site-name" id="block-unescositename"> <a href="/reports/wwdr/fr" data-block="sub_header"><p class="site-name js-site-name">UN World Water Development Report</p></a></div><nav role="navigation" aria-labelledby="block-mainnavigation-menu" id="block-mainnavigation" class="block block-menu navigation menu--main navbar navbar-expand-lg navbar-dark col"><h5 class="visually-hidden" id="block-mainnavigation-menu">Main navigation</h5><div class="main-navigation collapse navbar-collapse" id="navbarNav"><ul data-region="sub_header" data-block="sub_header" class="menu nav navbar-nav menu-level-0"><li class="menu-item nav-item"> <a href="/reports/wwdr/fr/reports" class="nav-link active is-active" data-drupal-link-system-path="node/3" aria-current="page">Les rapports</a><div class="normal menu_link_content menu-link-contentmain view-mode-level-0 dropdown-menu bg-primary"><div class="row submenu-wrapper"></div></div></li><li class="menu-item nav-item"> <a href="https://www.unesco.org/fr/wwap/about" class="nav-link">Secrétariat du WWAP</a><div class="normal menu_link_content menu-link-contentmain view-mode-level-0 dropdown-menu bg-primary"><div class="row submenu-wrapper"></div></div></li></ul></div> </nav><div id="block-unescosearchmenuicon" class="block block-unesco-search block-unesco-search-menu-icon"><div data-block="sub_header"><a href="/reports/wwdr/fr/search?f%5B0%5D=source-website%3A78a8d609-9999-4d58-b133-ae90584556ac&date_from=%5Bpast-today%5D" class="search-menu-icon js-search-menu-trigger">Rechercher</a></div></div></div></div> </header><main role="main" class="container"> <a id="main-content" tabindex="-1"></a><div class=""><div class="region region-content"><div class="ows-search-views-keyword-form unesco-search--dropdown block block-unesco-search" data-drupal-selector="ows-search-views-keyword-form" role="search" id="block-unescosearch"><form data-block="content" action="/reports/wwdr/fr/search" method="get" id="ows-search-views-keyword-form" accept-charset="UTF-8"> <input type="hidden" name="f[0]" value="source-website:78a8d609-9999-4d58-b133-ae90584556ac" /><div class="unesco-search--overlay"></div><div class="btn unesco-search--close"></div> <input type="hidden" name="category" value="" /><div class="wrapper-search-text"><div class="js-form-item form-item js-form-type-search form-type-search js-form-item-text form-item-text"> <input placeholder="" data-drupal-selector="edit-text" type="search" id="edit-text" name="text" value="" size="60" maxlength="128" class="form-search form-control" /></div><button class="btn btn-lg btn-primary custom-submit" label="ows-edit-submit" type="submit">Rechercher</button><div data-drupal-selector="ows-edit-actions" class="form-actions js-form-wrapper form-wrapper" id="ows-edit-actions"> <input data-drupal-selector="ows-edit-submit" class="btn-lg button js-form-submit form-submit btn btn-primary" type="submit" id="ows-edit-submit" value="Rechercher" /></div></div><div class="results-sort-wrapper"></div></form></div><div class="unesco-messages-wrapper"><div data-drupal-messages-fallback class="hidden"></div></div><div id="block-unesco-content" class="block block-system block-system-main-block"> <article class="node--view-mode-full media-large node node--type-landing node--promoted" data-terms-tags="5027 5879" data-terms-univers="5027" data-letter="R" data-nid="3"><div class="node__content"><div class="header-landing"><div class="field field--name-field-ref-image field--type-entity-reference field--label-hidden field__item"><div class="media media--type-image media--view-mode-banner"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/banner_desktop/article/event_images/image3410801825.jpeg.webp?itok=pwKOafSj 1x" media="all and (min-width: 993px)" type="image/webp" width="1920" height="792"/> <source srcset="/reports/wwdr/sites/default/files/styles/banner_tablet/article/event_images/image3410801825.jpeg.webp?itok=g-m6prdN 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="800" height="406"/> <source srcset="/reports/wwdr/sites/default/files/styles/banner_mobile/article/event_images/image3410801825.jpeg.webp?itok=T-VgfsyG 1x" media="all and (max-width: 575px)" type="image/webp" width="400" height="512"/> <source srcset="/reports/wwdr/sites/default/files/styles/banner_desktop/article/event_images/image3410801825.jpeg?itok=pwKOafSj 1x" media="all and (min-width: 993px)" type="image/jpeg" width="1920" height="792"/> <source srcset="/reports/wwdr/sites/default/files/styles/banner_tablet/article/event_images/image3410801825.jpeg?itok=g-m6prdN 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="800" height="406"/> <source srcset="/reports/wwdr/sites/default/files/styles/banner_mobile/article/event_images/image3410801825.jpeg?itok=T-VgfsyG 1x" media="all and (max-width: 575px)" type="image/jpeg" width="400" height="512"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/banner_mobile/article/event_images/image3410801825.jpeg?itok=T-VgfsyG" width="400" height="512" class="img-fluid" /> </picture></div></div></div><h1 class="title article-title">Rapports mondiaux des Nations Unies sur la mise en valeur des ressources en eau</h1><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Le Rapport mondial sur la mise en valeur des ressources en eau fournit une évaluation complète et officielle de l’état général, de l’utilisation et de la gestion des ressources mondiales en eau douce et vise à fournir aux décideurs des outils pour formuler et mettre en œuvre des politiques durables de l’eau.</div></div><aside class="landing-summary summary-simple landing"><div class="item-list"><h3>Jump to :</h3><ul><li class="summary-item"><a href="/reports/wwdr/fr/reports#rapports-thématiques-" class="summary-link">Rapports thématiques </a></li><li class="summary-item"><a href="/reports/wwdr/fr/reports#rapports-précedents-2003-2012" class="summary-link">Rapports précedents (2003-2012)</a></li></ul></div></aside><div class="field field--name-field-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div class="paragraph paragraph--type--rich-text paragraph--view-mode--default"><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>Depuis 2014, le Rapport est thématique et annuel, axé sur différents problèmes stratégiques liés à l'eau chaque année. De 2003 à 2012, le Rapport a été produit et publié tous les trois ans, selon une approche globale. </p></div></div></div><div class="field__item"><div id="rapports-thématiques-" class="paragraph paragraph--type--cards-landing paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>Rapports thématiques</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">(2014 - présent)</div><div class="row"><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2024_Bonazzi_web_800x600.jpg?itok=GKd8qIR6" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2024_Bonazzi_web_800x600.jpg?itok=GKd8qIR6" href="/reports/wwdr/fr/2024" title="L’Eau pour la prospérité et la paix"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">L’Eau pour la prospérité et la paix</div><div class="card-text"><p>2024</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2023_Bonazzi_illustration.jpg?itok=w2drrFdb" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2023_Bonazzi_illustration.jpg?itok=w2drrFdb" href="https://www.unesco.org/reports/wwdr/2023/en" title="Partenariats et coopération"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">Partenariats et coopération</div><div class="card-text"><p>2023</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2022_Bonazzi_cover.jpg?itok=Pde_k3Yi" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2022_Bonazzi_cover.jpg?itok=Pde_k3Yi" href="https://www.unesco.org/reports/wwdr/2022/en" title="Eaux souterraines : rendre visible l’invisible"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">Eaux souterraines : rendre visible l’invisible</div><div class="card-text"><p>2022</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2021_Bonazzi_cover.jpg?itok=9kK9IKTd" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2021_Bonazzi_cover.jpg?itok=9kK9IKTd" href="https://www.unesco.org/reports/wwdr/2021/en" title="La valeur de l’eau"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">La valeur de l’eau</div><div class="card-text"><p>2021</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/wwdr_2020_illustration_cropped.jpg?itok=S0N3sumr" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/wwdr_2020_illustration_cropped.jpg?itok=S0N3sumr" href="https://www.unesco.org/en/wwap/wwdr/2020" title="L'eau et les changements climatiques"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">L'eau et les changements climatiques</div><div class="card-text"><p>2020</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-06/WWDR2019_Bonazzi_web2.jpg?itok=k_Uygx29" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-06/WWDR2019_Bonazzi_web2.jpg?itok=k_Uygx29" href="https://www.unesco.org/en/wwap/wwdr/2019" title="Ne laisser personne pour compte"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">Ne laisser personne pour compte</div><div class="card-text"><p>2019</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR%202018%20EN%20poster%20only%20artwork.jpg?itok=HuKYQU0a" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR%202018%20EN%20poster%20only%20artwork.jpg?itok=HuKYQU0a" href="https://www.unesco.org/en/wwap/wwdr/2018" title="Les solutions fondées sur la nature pour la gestion de l'eau"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">Les solutions fondées sur la nature pour la gestion de l'eau</div><div class="card-text"><p>2018</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2017_Bonazzi_illustration_web.jpg?itok=05XoHIhm" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2017_Bonazzi_illustration_web.jpg?itok=05XoHIhm" href="https://www.unesco.org/en/wwap/wwdr/2017" title="Les eaux usées : une ressource inexploitée"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">Les eaux usées : une ressource inexploitée</div><div class="card-text"><p>2017</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2016_Bonazzi_illustration_web.jpg?itok=YB4XqsQo" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/WWDR2016_Bonazzi_illustration_web.jpg?itok=YB4XqsQo" href="https://www.unesco.org/en/wwap/wwdr/2016" title="L'eau et l'emploi"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">L'eau et l'emploi</div><div class="card-text"><p>2016</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/rice_paddy_thailand_shutterstock_1710071152_web.jpg?itok=Z5A_azoo" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/rice_paddy_thailand_shutterstock_1710071152_web.jpg?itok=Z5A_azoo" href="#2015" title="L'eau pour un monde durable"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">L'eau pour un monde durable</div><div class="card-text"><p>2015 (voir ci-dessous)</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-text card-overlay card-link-wrapper" data-uri-image-style="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/dam_lake_Fedaia_Italy_shutterstock_1169957407.jpg?itok=1Q__dOMr" data-uri-image-style-mobile="/reports/wwdr/sites/default/files/styles/card_1_column/public/2024-02/dam_lake_Fedaia_Italy_shutterstock_1169957407.jpg?itok=1Q__dOMr" href="#2014" title="Eau et énergie"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-title">Eau et énergie</div><div class="card-text"><p>2014 (voir ci-dessous)</p></div></div> </a></div></div></div></div><div class="field__item"><div id="leau-pour-un-monde-durable-2015" class="paragraph-border paragraph paragraph--type--documents paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>L'eau pour un monde durable (2015)</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">L'eau est au cœur du développement durable. Les ressources en eau et la gamme de services qu'elles fournissent sous-tendent la croissance économique, la réduction de la pauvreté et la durabilité environnementale. De la sécurité alimentaire et énergétique à la santé humaine et environnementale, il a été démontré que l'eau contribue à l'amélioration du bien-être social, affectant les moyens de subsistance de milliards de personnes. Les progrès vers la réalisation de la plupart des Objectifs de développement durable nécessitent une amélioration significative de la gestion de l'eau à travers le monde.</div><div class="field field--name-field-documents field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div id="rapport-complet" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Rapport complet</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">Connor, Richard</div><div class="field__item">UNESCO World Water Assessment Programme</div><div class="field__item">UNESCO. Director-General, 2009-2017 (Bokova, I.G.)</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2015</div></div><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p><a id="2015"></a>Ce rapport montre à quel point les ressources et les services en eau sont essentiels pour parvenir à la durabilité mondiale. Tenant compte de la croissance économique, de l'équité sociale et de la durabilité environnementale, le récit prospectif du rapport décrit comment les principaux défis et facteurs de changement dans le monde moderne affecteront - et peuvent être affectés par - les ressources en eau, les services et les avantages connexes.</p></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-15" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-15" class="dropdown-menu document-menu"><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000231823_eng" target="_blank" data-title="The United Nations world water development report 2015: water for a sustainable world" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000231823.png.jpg.webp?itok=iUZheIsL 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000231823.png.jpg.webp?itok=Jn2OldvB 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000231823.png.jpg.webp?itok=Jn2OldvB 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000231823.png.jpg?itok=iUZheIsL 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000231823.png.jpg?itok=Jn2OldvB 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000231823.png.jpg?itok=Jn2OldvB 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000231823.png.jpg?itok=Jn2OldvB" width="188" height="266" alt="0000231823" class="img-fluid" /> </picture></div></div></div></div></div><div class="field__item"><div id="relever-les-défis--études-de-cas-et-indicateurs" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Relever les défis : études de cas et indicateurs</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">Koncagül, Engin</div><div class="field__item">UNESCO World Water Assessment Programme</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2015</div></div><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p><a id="2014"></a></p></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-16" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-16" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000232179_eng" target="_blank" data-title="Facing the challenges: case studies and indicators;UNESCO's contributions to the United Nations world water development report 2015" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000244031_spa" target="_blank" data-title="Facing the challenges: case studies and indicators;UNESCO's contributions to the United Nations world water development report 2015" data-lang="Espagnol" data-sdg="" data-hub="" data-website="">Espagnol</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000244035_por" target="_blank" data-title="Facing the challenges: case studies and indicators;UNESCO's contributions to the United Nations world water development report 2015" data-lang="Portugais" data-sdg="" data-hub="" data-website="">Portugais</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000232179.png.jpg.webp?itok=anPhH2hO 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000232179.png.jpg.webp?itok=uc1xA865 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000232179.png.jpg.webp?itok=uc1xA865 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000232179.png.jpg?itok=anPhH2hO 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000232179.png.jpg?itok=uc1xA865 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000232179.png.jpg?itok=uc1xA865 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000232179.png.jpg?itok=uc1xA865" width="188" height="266" alt="0000232179" class="img-fluid" /> </picture></div></div></div></div></div></div></div></div><div class="field__item"><div id="eau-et-énergie-2014" class="paragraph-border paragraph paragraph--type--documents paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>Eau et énergie (2014)</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">L'eau et l'énergie sont étroitement liées et fortement interdépendantes. Les choix faits et les actions entreprises dans un domaine peuvent grandement affecter l'autre, positivement ou négativement. Les compromis doivent être gérés pour limiter les impacts négatifs et favoriser les opportunités de synergie. L'eau et l'énergie ont des impacts cruciaux sur la réduction de la pauvreté, à la fois directement, car un certain nombre d'objectifs du Millénaire pour le développement dépendent d'améliorations majeures de l'accès à l'eau, à l'assainissement, à l'électricité et aux sources d'énergie, et indirectement, car l'eau et l'énergie peuvent constituer des contraintes contraignantes pour la croissance économique. – l'ultime espoir d'une réduction généralisée de la pauvreté.</div><div class="field field--name-field-documents field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div id="rapport-complet" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Rapport complet</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">Connor, Richard</div><div class="field__item">UNESCO World Water Assessment Programme</div><div class="field__item">Koncagül, Engin</div><div class="field__item">UNESCO. Director-General, 2009-2017 (Bokova, I.G.)</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2014</div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-61" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-61" class="dropdown-menu document-menu"><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000225741_eng" target="_blank" data-title="The United Nations World Water Development Report 2014: Water and Energy" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li></ul></div></div><a href="https://unesdoc.unesco.org/ark:/48223/pf0000225741.page=153" class="btn btn-outline-primary" target="_blank"><span>Voir également : volume 2, Relever les défis</span><i class="material-icons-sharp">open_in_new</i></a></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000225741.png.jpg.webp?itok=tiZ8Sfqf 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000225741.png.jpg.webp?itok=AMvMDObV 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000225741.png.jpg.webp?itok=AMvMDObV 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000225741.png.jpg?itok=tiZ8Sfqf 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000225741.png.jpg?itok=AMvMDObV 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000225741.png.jpg?itok=AMvMDObV 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000225741.png.jpg?itok=AMvMDObV" width="188" height="266" alt="0000225741" class="img-fluid" /> </picture></div></div></div></div></div></div></div></div><div class="field__item"><div id="rapports-précedents-2003-2012" class="paragraph paragraph--type--rich-text paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>Rapports précedents (2003-2012)</h2></div><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>De 2003 à 2012, le Rapport a été produit et publié tous les trois ans, selon une approche globale. À partir de 2014, le Rapport est devenu thématique et annuel, axé sur différents problèmes stratégiques liés à l'eau chaque année.</p></div></div></div><div class="field__item"><div id="gérer-leau-dans-des-conditions-dincertitude-et-de-risques-wwdr-4---2012" class="paragraph-border paragraph paragraph--type--documents paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>Gérer l'eau dans des conditions d'incertitude et de risques (WWDR 4 - 2012)</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Cette 4e édition fournit un examen complet des ressources mondiales en eau douce et cherche à démontrer, entre autres messages, que l'eau sous-tend tous les aspects du développement et qu'une approche coordonnée de la gestion et de la répartition de l'eau est essentielle. Le rapport souligne que pour atteindre de multiples objectifs, l'eau doit être un élément intrinsèque de la prise de décision dans l'ensemble du spectre du développement.</div><div class="field field--name-field-documents field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div id="rapport-complet" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Rapport complet</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div><div class="field__item">UNESCO. Director-General, 2009-2017 (Bokova, I.G.)</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2012</div></div><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>Aller directement vers :</p><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215644.page=406">Volume 2, Base de connaissances</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215644.page=812">Volume 3, Relever les défis</a></li></ul></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-62" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-62" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215644_eng" target="_blank" data-title="United Nations World Water Development Report 4: managing water under uncertainty and risk" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215644_chi" target="_blank" data-title="United Nations World Water Development Report 4: managing water under uncertainty and risk" data-lang="Chinois" data-sdg="" data-hub="" data-website="">Chinois</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000215644.png.jpg.webp?itok=zpwa9O9G 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="300"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215644.png.jpg.webp?itok=5rzb63gZ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="270"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215644.png.jpg.webp?itok=5rzb63gZ 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="270"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000215644.png.jpg?itok=zpwa9O9G 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="300"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215644.png.jpg?itok=5rzb63gZ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="270"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215644.png.jpg?itok=5rzb63gZ 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="270"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215644.png.jpg?itok=5rzb63gZ" width="188" height="270" alt="0000215644" class="img-fluid" /> </picture></div></div></div></div></div><div class="field__item"><div id="résumé-executif" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Résumé executif</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2012</div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-63" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-63" class="dropdown-menu document-menu"><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000217175_eng" target="_blank" data-title="The United Nations world water development report 4: managing water under uncertainty and risk, executive summary" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000217175.png.jpg.webp?itok=NQFGi0Pk 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000217175.png.jpg.webp?itok=CW891Sia 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000217175.png.jpg.webp?itok=CW891Sia 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000217175.png.jpg?itok=NQFGi0Pk 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000217175.png.jpg?itok=CW891Sia 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000217175.png.jpg?itok=CW891Sia 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000217175.png.jpg?itok=CW891Sia" width="188" height="266" alt="0000217175" class="img-fluid" /> </picture></div></div></div></div></div><div class="field__item"><div id="messages-clés" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Messages clés</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2012</div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-64" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-64" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215491_eng" target="_blank" data-title="Overview of key messages; from the United Nations world water development report 4: managing water under uncertainty and risk" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215491_spa" target="_blank" data-title="Overview of key messages; from the United Nations world water development report 4: managing water under uncertainty and risk" data-lang="Espagnol" data-sdg="" data-hub="" data-website="">Espagnol</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215491_fre" target="_blank" data-title="Overview of key messages; from the United Nations world water development report 4: managing water under uncertainty and risk" data-lang="Français" data-sdg="" data-hub="" data-website="">Français</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000215491_por" target="_blank" data-title="Overview of key messages; from the United Nations world water development report 4: managing water under uncertainty and risk" data-lang="Portugais" data-sdg="" data-hub="" data-website="">Portugais</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000215491.png.jpg.webp?itok=E_tnsrLr 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215491.png.jpg.webp?itok=uogwz104 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215491.png.jpg.webp?itok=uogwz104 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000215491.png.jpg?itok=E_tnsrLr 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215491.png.jpg?itok=uogwz104 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215491.png.jpg?itok=uogwz104 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000215491.png.jpg?itok=uogwz104" width="188" height="266" alt="0000215491" class="img-fluid" /> </picture></div></div></div></div></div></div></div></div><div class="field__item"><div id="l’eau-dans-un-monde-qui-change-un-wwdr-3---2009" class="paragraph-border paragraph paragraph--type--documents paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>L’eau dans un monde qui change (UN WWDR 3 - 2009)</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Tout en s'appuyant sur les travaux d'études antérieures, y compris les deux éditions précédentes, la troisième édition du rapport présentait plusieurs changements. Contrairement aux rapports précédents, qui étaient structurés selon les principes des agences des Nations Unies, le troisième rapport présentait un nouveau format plus holistique. Un certain nombre de thèmes sont abordés tout au long du rapport, notamment le changement climatique, les objectifs du Millénaire pour le développement (OMD), les eaux souterraines, la biodiversité, l'eau et la migration, l'eau et les infrastructures, et les biocarburants.</div><div class="field field--name-field-documents field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div id="rapport-complet" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Rapport complet</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2009</div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-65" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-65" class="dropdown-menu document-menu"><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000181993_eng" target="_blank" data-title="Water in a changing world: the United Nations World Water Development Report 3" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000181993.png.jpg.webp?itok=mf_cCaJI 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000181993.png.jpg.webp?itok=0wh_rrYd 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000181993.png.jpg.webp?itok=0wh_rrYd 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000181993.png.jpg?itok=mf_cCaJI 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000181993.png.jpg?itok=0wh_rrYd 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000181993.png.jpg?itok=0wh_rrYd 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000181993.png.jpg?itok=0wh_rrYd" width="188" height="266" alt="0000181993" class="img-fluid" /> </picture></div></div></div></div></div><div class="field__item"><div id="faits-et-chiffres" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Faits et chiffres</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2009</div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-66" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-66" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000374903_eng" target="_blank" data-title="Facts and figures; from the United Nations world water development report 3: Water in a changing world" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000374903_cat" target="_blank" data-title="Facts and figures; from the United Nations world water development report 3: Water in a changing world" data-lang="Catalan" data-sdg="" data-hub="" data-website="">Catalan</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000374903_spa" target="_blank" data-title="Facts and figures; from the United Nations world water development report 3: Water in a changing world" data-lang="Espagnol" data-sdg="" data-hub="" data-website="">Espagnol</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000374903_fre" target="_blank" data-title="Facts and figures; from the United Nations world water development report 3: Water in a changing world" data-lang="Français" data-sdg="" data-hub="" data-website="">Français</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000374903_jpn" target="_blank" data-title="Facts and figures; from the United Nations world water development report 3: Water in a changing world" data-lang="Japonais" data-sdg="" data-hub="" data-website="">Japonais</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000374903.png.jpg.webp?itok=966mbxg9 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000374903.png.jpg.webp?itok=yM4QdfIe 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000374903.png.jpg.webp?itok=yM4QdfIe 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000374903.png.jpg?itok=966mbxg9 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000374903.png.jpg?itok=yM4QdfIe 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000374903.png.jpg?itok=yM4QdfIe 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000374903.png.jpg?itok=yM4QdfIe" width="188" height="266" alt="0000374903" class="img-fluid" /> </picture></div></div></div></div></div></div></div></div><div class="field__item"><div id="leau-une-responsabilité-partagée-un-wwdr-2---2006" class="paragraph-border paragraph paragraph--type--documents paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>L'eau, une responsabilité partagée (UN WWDR 2 - 2006)</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">« L'eau, une responsabilité partagée », présente un tableau complet des ressources en eau douce dans toutes les régions et dans la plupart des pays du monde, suit les progrès vers les objectifs liés à l'eau des objectifs du Millénaire pour le développement des Nations Unies et examine une série de questions, notamment la croissance démographique et l’urbanisation croissante, la modification des écosystèmes, la production alimentaire, la santé, l’industrie et l’énergie, ainsi que la gestion des risques, la valorisation et le paiement de l’eau, et l’augmentation des connaissances et des capacités. Seize études de cas examinent les défis typiques liés aux ressources en eau et fournissent des informations précieuses sur différentes facettes de la crise de l'eau et des réponses de gestion.<br /><br />Enfin, le rapport présente un ensemble de conclusions et de recommandations pour guider les actions futures et encourager l'utilisation, la productivité et la gestion durables de nos ressources en eau douce de plus en plus rares.<br /></div><div class="field field--name-field-documents field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div id="rapport-complet" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Rapport complet</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2006</div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-67" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-67" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000145405_eng" target="_blank" data-title="Water: a shared responsibility; the United Nations world water development report 2" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000149519_spa" target="_blank" data-title="Water: a shared responsibility; the United Nations world water development report 2" data-lang="Espagnol" data-sdg="" data-hub="" data-website="">Espagnol</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000145405.png.jpg.webp?itok=TwfTYX1i 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000145405.png.jpg.webp?itok=yHF__32R 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="239"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000145405.png.jpg.webp?itok=yHF__32R 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="239"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000145405.png.jpg?itok=TwfTYX1i 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000145405.png.jpg?itok=yHF__32R 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="239"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000145405.png.jpg?itok=yHF__32R 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="239"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000145405.png.jpg?itok=yHF__32R" width="188" height="239" alt="0000145405" class="img-fluid" /> </picture></div></div></div></div></div><div class="field__item"><div id="résumé-executif" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Résumé executif</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div></div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-68" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-68" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000144409_eng" target="_blank" data-title="Water: a shared responsibility; the United Nations world water development report 2, executive summary" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000144409_baq" target="_blank" data-title="Water: a shared responsibility; the United Nations world water development report 2, executive summary" data-lang="Basque" data-sdg="" data-hub="" data-website="">Basque</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000144409_cat" target="_blank" data-title="Water: a shared responsibility; the United Nations world water development report 2, executive summary" data-lang="Catalan" data-sdg="" data-hub="" data-website="">Catalan</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000144409_spa" target="_blank" data-title="Water: a shared responsibility; the United Nations world water development report 2, executive summary" data-lang="Espagnol" data-sdg="" data-hub="" data-website="">Espagnol</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000144409_fre" target="_blank" data-title="Water: a shared responsibility; the United Nations world water development report 2, executive summary" data-lang="Français" data-sdg="" data-hub="" data-website="">Français</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000144409.png.jpg.webp?itok=Z91yMUvR 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000144409.png.jpg.webp?itok=eyH3lp8K 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000144409.png.jpg.webp?itok=eyH3lp8K 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000144409.png.jpg?itok=Z91yMUvR 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="296"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000144409.png.jpg?itok=eyH3lp8K 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="266"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000144409.png.jpg?itok=eyH3lp8K 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="266"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000144409.png.jpg?itok=eyH3lp8K" width="188" height="266" alt="0000144409" class="img-fluid" /> </picture></div></div></div></div></div></div></div></div><div class="field__item"><div id="leau-pour-les-hommes-leau-pour-la-vie-un-wwdr-1---2003" class="paragraph-border paragraph paragraph--type--documents paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>L'eau pour les Hommes, l'eau pour la vie (UN WWDR 1 - 2003)</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Cette première édition a jeté les bases des éditions suivantes du Rapport, se concentrant essentiellement sur l'évaluation du niveau des progrès réalisés depuis le Sommet de Rio (1992) et sur le développement de méthodologies d'évaluation efficaces. Le rapport englobe un large éventail d'éléments, axés sur la gestion humaine de l'eau douce, cet agrégat complexe de politiques, de législations, de programmes sociaux, d'approches économiques et de stratégies de gestion permettant d'atteindre la durabilité de l'eau.</div><div class="field field--name-field-documents field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div id="rapport-complet" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Rapport complet</div><div class="document-infos--subtitle"><div class="field field--name-field-text-authors field--type-string field--label-hidden field__items"><div class="field__item">UNESCO World Water Assessment Programme</div></div><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2003</div></div><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>La première édition s'ouvre sur un chapitre décrivant la crise de l'eau. Elle passe ensuite en revue les progrès et les tendances, propose des méthodologies et des indicateurs pour mesurer la durabilité et évalue les progrès dans les 11 domaines suivants : l'eau et les villes, la sécurisation de l'approvisionnement alimentaire, l'eau et l'énergie, une industrie plus propre, la satisfaction des besoins fondamentaux, la protection des écosystèmes, le partage de l'eau ressources, la valorisation de l'eau, la gouvernance judicieuse de l'eau, la garantie de la base de connaissances et la gestion des risques. Elle présente également sept études de cas pilotes de bassins fluviaux représentant divers contextes sociaux, économiques et environnementaux.</p></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-69" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-69" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000129726_eng" target="_blank" data-title="Water for people, water for life: the United Nations world water development report; a joint report by the twenty-three UN agencies concerned with freshwater" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000149406_spa" target="_blank" data-title="Water for people, water for life: the United Nations world water development report; a joint report by the twenty-three UN agencies concerned with freshwater" data-lang="Espagnol" data-sdg="" data-hub="" data-website="">Espagnol</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000129726.png.jpg.webp?itok=SIm4ndWr 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="279"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129726.png.jpg.webp?itok=LmkA3RkZ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="251"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129726.png.jpg.webp?itok=LmkA3RkZ 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="251"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000129726.png.jpg?itok=SIm4ndWr 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="279"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129726.png.jpg?itok=LmkA3RkZ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="251"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129726.png.jpg?itok=LmkA3RkZ 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="251"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129726.png.jpg?itok=LmkA3RkZ" width="188" height="251" alt="0000129726" class="img-fluid" /> </picture></div></div></div></div></div><div class="field__item"><div id="résumé-executif" class="paragraph-simple display-line paragraph paragraph--type--document paragraph--view-mode--default"><div class="document-wrapper"><div class="document-infos"><div class="document-texts"><div class="field field--name-field-title field--type-string field--label-hidden field__item">Résumé executif</div><div class="document-infos--subtitle"><div class="field field--name-field-date-text field--type-string field--label-hidden field__item">2003</div></div></div><div class="document-actions"><div class="dropdown"><button class="btn btn-outline-primary dropdown-toggle" type="button" id="document-70" data-bs-toggle="dropdown">Read more in...</button><div aria-labelledby="document-70" class="dropdown-menu document-menu"><div class="search-autocomplete"><div class="js-form-item form-item js-form-type-textfield form-type-textfield js-form-item- form-item-"> <input placeholder="Find a language" data-facet-options="facet-search-pouet" type="text" size="60" maxlength="128" class="form-text form-control" /></div></div><div class="item-list"><ul><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000129556_eng" target="_blank" data-title="Water for people, water for life: The United Nations World Water Development Report; Executive summary" data-lang="Anglais" data-sdg="" data-hub="" data-website="">Anglais</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000129556_ara" target="_blank" data-title="Water for people, water for life: The United Nations World Water Development Report; Executive summary" data-lang="Arabe" data-sdg="" data-hub="" data-website="">Arabe</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000129556_spa" target="_blank" data-title="Water for people, water for life: The United Nations World Water Development Report; Executive summary" data-lang="Espagnol" data-sdg="" data-hub="" data-website="">Espagnol</a></li><li><a href="https://unesdoc.unesco.org/ark:/48223/pf0000129556_fre" target="_blank" data-title="Water for people, water for life: The United Nations World Water Development Report; Executive summary" data-lang="Français" data-sdg="" data-hub="" data-website="">Français</a></li></ul></div></div></div></div></div><div class="document-image"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000129556.png.jpg.webp?itok=CLmMsHe_ 1x" media="all and (min-width: 993px)" type="image/webp" width="209" height="293"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129556.png.jpg.webp?itok=m0oV6qai 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="188" height="264"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129556.png.jpg.webp?itok=m0oV6qai 1x" media="all and (max-width: 575px)" type="image/webp" width="188" height="264"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_wide/public/unesdoc_medias/0000129556.png.jpg?itok=CLmMsHe_ 1x" media="all and (min-width: 993px)" type="image/jpeg" width="209" height="293"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129556.png.jpg?itok=m0oV6qai 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="188" height="264"/> <source srcset="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129556.png.jpg?itok=m0oV6qai 1x" media="all and (max-width: 575px)" type="image/jpeg" width="188" height="264"/> <img loading="lazy" src="/reports/wwdr/sites/default/files/styles/document_block_mobile/public/unesdoc_medias/0000129556.png.jpg?itok=m0oV6qai" width="188" height="264" alt="0000129556" class="img-fluid" /> </picture></div></div></div></div></div></div></div></div></div><div class="content-tags"><div class="item-list"><h3>Related items</h3><ul><li><a href="/reports/wwdr/fr/tags/sciences-naturelles-0" class="tag tag-outline-grey" hreflang="fr">Sciences naturelles</a></li><li><a href="/reports/wwdr/fr/tags/programme-mondial-pour-levaluation-des-ressources-en-eau" class="tag tag-outline-grey" hreflang="fr">Programme mondial pour l'évaluation des ressources en eau</a></li></ul></div></div></div> </article></div></div></div></main> <footer id="footer" class="bg-grey bg-gray"><div class="footer-wrapper"><div class="row"><div class="col-lg-12"><div class="footer-top"><div class="region region-footer-top"><div class="newsletter block block-unesco-common block-unesco-common-newsletter" data-drupal-selector="newsletter" id="block-unesconewsletter"><form data-block="footer_top" action="/reports/wwdr/fr/reports" method="post" id="newsletter" accept-charset="UTF-8"> <input data-drupal-selector="form-vl3y7kwqzizemudfhyzjwjwez8zywmzo3wgoqz7azsq" type="hidden" name="form_build_id" value="form-vL3y7KWqZizEMUdfhYZJWjwez8zYWmZO3Wgoqz7aZsQ" /> <input data-drupal-selector="edit-newsletter" type="hidden" name="form_id" value="newsletter" /></form></div></div></div></div><div class="col-lg-12"><div class="footer"><div class="flex-row row region region-footer"> <nav role="navigation" aria-labelledby="block-footer-menu" id="block-footer" class="col-lg-9 p-0 block block-menu navigation menu--footer"><ul data-block="footer" class="flex-row nav navbar-nav"><li class="col-lg-4 nav-item"> <a href="/reports/wwdr/fr" class="nav-link dropdown-toggle" data-drupal-link-system-path="<front>">UNESCO</a><ul class="list-unstyled ms-3"><li class="icon-external nav-item"> <a href="https://www.unesco.org/fr/water" class="nav-link">Expertise en sciences de l'eau</a></li><li class="icon-external nav-item"> <a href="https://unesco.us1.list-manage.com/subscribe?u=72ebfe189bdcd1c4b7aedc782&id=9e3501646a" class="nav-link">Inscrivez-vous a notre bulletin (en anglais)</a></li><li class="icon-external nav-item"> <a href="https://www.unesco.org/fr/natural-sciences" class="nav-link">Sciences exactes et naturelles</a></li></ul></li><li class="col-lg-4 nav-item"> <a href="/reports/wwdr/fr" class="nav-link dropdown-toggle" data-drupal-link-system-path="<front>">UNESCO - WWAP</a><ul class="list-unstyled ms-3"><li class="icon-external nav-item"> <a href="https://www.unesco.org/fr/wwap/about#secretariat" class="nav-link">Secrétariat du Programme mondial pour l'évaluation des ressources en eau (WWAP)</a></li><li class="icon-external nav-item"> <a href="https://www.unesco.org/fr/wwap" class="nav-link">Site web du WWAP</a></li><li class="icon-external nav-item"> <a href="https://www.unesco.org/fr/wwap/about" class="nav-link">À propos du WWAP</a></li></ul></li><li class="col-lg-4 nav-item"> <a href="/reports/wwdr/fr" class="nav-link dropdown-toggle" data-drupal-link-system-path="<front>">Suivez-nous</a><ul class="list-unstyled ms-3"><li class="icon-external nav-item"> <a href="https://twitter.com/UNESCOWWAP" class="nav-link">X (anciennement Twitter)</a></li><li class="icon-external nav-item"> <a href="https://www.youtube.com/c/unescowwap" class="nav-link">YouTube</a></li></ul></li></ul> </nav></div></div></div><div class="col-lg-12"><div class="footer"><div class="region region-footer-bottom"> <nav role="navigation" aria-labelledby="block-galaxyfooter-menu" id="block-galaxyfooter" class="col-lg-9 p-0 block block-menu navigation menu--galaxy-footer"><h5 class="visually-hidden" id="block-galaxyfooter-menu">Galaxy Footer</h5><ul data-block="footer_bottom" class="nav navbar-nav"><li class="nav-item"> <a href="https://www.unesco.org/fr/disclaimer" class="nav-link"> Clause de non-responsabilité</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/website-privacy-notice" class="nav-link">Avis de confidentialité</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/logo-patronage" class="nav-link">Nom et logo de l'UNESCO</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/faq" class="nav-link">FAQ</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/unesco-access-information-policy" class="nav-link">Accès à l'information</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/environmental-commitment-and-policy" class="nav-link">Responsabilité et politique environnementales</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/legal-affairs/cr-committee/104-procedure" class="nav-link">Protection des droits de l’homme : Procédure 104</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/scamalert" class="text-danger font-weight-bolder nav-link">Messages Frauduleux</a></li><li class="nav-item"> <a href="https://www.unesco.org/fr/ios/report-wrongdoing" class="nav-link"> Signaler un cas de fraude, corruption ou autre manquement</a></li><li class="nav-item"> <span class="nav-link">©UNESCO 2024</span></li></ul> </nav></div></div></div></div></div><div class="block-menu--popin" id="footer-explore-unesco"> <a class="button-galaxy" href=#><span class="button-text">Explore UNESCO</span></a></div> </footer></div><div id="back-top"><a href="#top" aria-label="Back to top"><span class="back-top-text">top</span></a></div><script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/reports\/wwdr\/","pathPrefix":"fr\/","currentPath":"node\/3","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"fr"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"ajaxPageState":{"libraries":"eJxtj-EKwyAMhF9I6689T4maWddoxCije_o5Cp2M_crlO7jkLHOTVqHcjAVBZaf9kvohmqChtNkPxBZISzso5jA7CUUgoChHIHKYzB6V44pD1QQUX6iwr455jzhGKhQhOzT_4OrxDp2aKlAhjPxNjK-9AC1fsvRcuqUoG3olhzRMZ5-eURz__nrSz5HE2Yyn3T7hK3YU8RFWX7l4fuY3tY11qA","theme":"unesco","theme_token":null},"ajaxTrustedUrl":{"form_action_p_pvdeGsVG5zNF_XLGPTvYSKCf43t8qZYSwcfZl2uzM":true,"\/reports\/wwdr\/fr\/search":true},"charts_google":{"mapApiKey":false},"eu_cookie_compliance":{"cookie_policy_version":"1.0.0","popup_enabled":true,"popup_agreed_enabled":false,"popup_hide_agreed":false,"popup_clicking_confirmation":true,"popup_scrolling_confirmation":false,"popup_html_info":"\u003Cdiv role=\u0022alertdialog\u0022 aria-labelledby=\u0022popup-text\u0022 class=\u0022eu-cookie-compliance-banner eu-cookie-compliance-banner-info eu-cookie-compliance-banner--default row\u0022\u003E\n \u003Cdiv class=\u0022col-lg-12 popup-content info eu-cookie-compliance-content\u0022\u003E\n \u003Cdiv class=\u0022cookies\u0022 role=\u0022alert\u0022\u003E\n \u003Cdiv id=\u0022popup-text\u0022 class=\u0022cookies-content eu-cookie-compliance-message\u0022\u003E\n \u003Cp\u003ENous utilisons des cookies sur ce site pour am\u00e9liorer votre exp\u00e9rience de navigation. Pour en savoir plus sur notre mani\u00e8re d\u0027utiliser les cookies, lisez notre \u003Ca href=\u0022https:\/\/www.unesco.org\/en\/website-privacy-notice\u0022\u003Epolitique de confidentialit\u00e9\u003C\/a\u003E.\u003C\/p\u003E\n\n \u003C\/div\u003E\n \n \u003Cdiv id=\u0022popup-buttons\u0022 class=\u0022cookies-actions eu-cookie-compliance-buttons\u0022\u003E\n \u003Cbutton type=\u0022button\u0022 class=\u0022agree-button eu-cookie-compliance-default-button btn btn-primary\u0022\u003EAccepter\u003C\/button\u003E\n \u003C\/div\u003E\n \u003C\/div\u003E\n \u003C\/div\u003E\n\u003C\/div\u003E","use_mobile_message":false,"mobile_popup_html_info":"\u003Cdiv role=\u0022alertdialog\u0022 aria-labelledby=\u0022popup-text\u0022 class=\u0022eu-cookie-compliance-banner eu-cookie-compliance-banner-info eu-cookie-compliance-banner--default row\u0022\u003E\n \u003Cdiv class=\u0022col-lg-12 popup-content info eu-cookie-compliance-content\u0022\u003E\n \u003Cdiv class=\u0022cookies\u0022 role=\u0022alert\u0022\u003E\n \u003Cdiv id=\u0022popup-text\u0022 class=\u0022cookies-content eu-cookie-compliance-message\u0022\u003E\n \n \u003C\/div\u003E\n \n \u003Cdiv id=\u0022popup-buttons\u0022 class=\u0022cookies-actions eu-cookie-compliance-buttons\u0022\u003E\n \u003Cbutton type=\u0022button\u0022 class=\u0022agree-button eu-cookie-compliance-default-button btn btn-primary\u0022\u003EAccepter\u003C\/button\u003E\n \u003C\/div\u003E\n \u003C\/div\u003E\n \u003C\/div\u003E\n\u003C\/div\u003E","mobile_breakpoint":768,"popup_html_agreed":false,"popup_use_bare_css":false,"popup_height":"auto","popup_width":"100%","popup_delay":1000,"popup_link":"https:\/\/www.unesco.org\/en\/website-privacy-notice","popup_link_new_window":true,"popup_position":false,"fixed_top_position":true,"popup_language":"fr","store_consent":false,"better_support_for_screen_readers":false,"cookie_name":"","reload_page":false,"domain":"","domain_all_sites":false,"popup_eu_only":false,"popup_eu_only_js":false,"cookie_lifetime":100,"cookie_session":0,"set_cookie_session_zero_on_disagree":0,"disagree_do_not_show_popup":false,"method":"default","automatic_cookies_removal":true,"allowed_cookies":"","withdraw_markup":"\u003Cbutton type=\u0022button\u0022 class=\u0022eu-cookie-withdraw-tab\u0022\u003EParam\u00e8tres de confidentialit\u00e9\u003C\/button\u003E\n\u003Cdiv aria-labelledby=\u0022popup-text\u0022 class=\u0022eu-cookie-withdraw-banner\u0022\u003E\n \u003Cdiv class=\u0022popup-content info eu-cookie-compliance-content\u0022\u003E\n \u003Cdiv id=\u0022popup-text\u0022 class=\u0022eu-cookie-compliance-message\u0022 role=\u0022document\u0022\u003E\n \u003Cp\u003ECe site utilise les cookie pour am\u00e9liorer le confort de navigation et fournir des fonctionnalit\u00e9s suppl\u00e9mentaires\n\u003C\/p\u003E\u003Cp\u003EVous nous avez donn\u00e9 votre consentement pour l\u0027utilisation des cookies.\u003C\/p\u003E\n\n \u003C\/div\u003E\n \u003Cdiv id=\u0022popup-buttons\u0022 class=\u0022eu-cookie-compliance-buttons\u0022\u003E\n \u003Cbutton type=\u0022button\u0022 class=\u0022eu-cookie-withdraw-button \u0022\u003ERetirez votre consentement\u003C\/button\u003E\n \u003C\/div\u003E\n \u003C\/div\u003E\n\u003C\/div\u003E","withdraw_enabled":false,"reload_options":0,"reload_routes_list":"","withdraw_button_on_info_popup":false,"cookie_categories":[],"cookie_categories_details":[],"enable_save_preferences_button":true,"cookie_value_disagreed":"0","cookie_value_agreed_show_thank_you":"1","cookie_value_agreed":"2","containing_element":"body","settings_tab_enabled":false,"olivero_primary_button_classes":"","olivero_secondary_button_classes":"","close_button_action":"close_banner","open_by_default":true,"modules_allow_popup":true,"hide_the_banner":false,"geoip_match":true},"field_group":{"html_element":{"mode":"full","context":"view","settings":{"classes":"header-landing","id":"","element":"div","show_label":false,"label_element":"h3","label_element_classes":"","attributes":"","effect":"none","speed":"fast"}}},"csp":{"nonce":"NMnYJp16U-IJk_0iy-0Aew"},"user":{"uid":0,"permissionsHash":"388c87fc1d9383df73a2feda870d6fce647e1b8d916375cabc570b4fe4ac1dcf"}}</script><script src="/reports/wwdr/sites/default/files/js/js_12ebhDMdhHpQfRGSKzSS6TdhuW2oZnTf64zKIN72gz0.js?scope=footer&delta=0&language=fr&theme=unesco&include=eJxtzUEKwzAMBMAP1ejU9wTZFq4TWTKWQsnv40CaU29ill1FVTcf2N8QnzOsFhidzF-7kCWFwhqRg_nBVcqtS9LWVGB20nYx7ZN0q3QlnStKIviHv4GOA8v8-IFGueKSh_asXzkBXFs7Sw"></script><script src="/reports/wwdr/modules/contrib/eu_cookie_compliance/js/eu_cookie_compliance.min.js?v=10.3.9" defer></script><script src="/reports/wwdr/sites/default/files/js/js_3b698nEI3VXmNyAiG4h5NemHZvqZw6ol0orEES93Vls.js?scope=footer&delta=2&language=fr&theme=unesco&include=eJxtzUEKwzAMBMAP1ejU9wTZFq4TWTKWQsnv40CaU29ill1FVTcf2N8QnzOsFhidzF-7kCWFwhqRg_nBVcqtS9LWVGB20nYx7ZN0q3QlnStKIviHv4GOA8v8-IFGueKSh_asXzkBXFs7Sw"></script></body> <script type="text/javascript"> (function(){ window["loaderConfig"] = "/TSPD/?type=21"; })(); </script> <script type="text/javascript" src="/TSPD/?type=18"></script> </html>