La biodiversité assure des services écosystémiques essentiels comme la sécurité alimentaire, l’épuration de l’eau, le cycle des éléments nutritifs et la régulation du climat, qui sont indispensables au bien-être des êtres humains et à la croissance économique.
D'ici 2050, les ressources disponibles en eau douce subiront des pressions accrues, 2.3 milliards de personnes de plus qu’aujourd’hui étant appelés à vivre dans des bassins hydrographiques soumis à un stress hydrique élevé. Participation de l'OCDE au 7ème Forum mondial de l'eau qui s'est tenu en Corée du 12 au 17 avril 2015.
The OECD Secretary-General, Mr. Angel Gurría, chaired several high-level panels; the OECD actively participated through a series of events, the launch of four new reports and by taking part in a number of workshops and seminars throughout the forum.
This report focuses on the urban water management challenges facing cities across OECD countries, and explores both national and local policy responses with respect to water-risk exposure, the state of urban infrastructures and dynamics, and institutional and governance architectures. The analyses focus on four mutually dependent dimensions – finance, innovation, urban-rural co-operation and governance – and proposes a
Water resources allocation determines who is able to use water resources, how, when and where. It directly affects the value (economic, ecological, socio-cultural) that individuals and society obtain from water resources. This report overviews how allocation works in a range of countries and how the performance of allocation arrangements can be improved to adjust to changing conditions.
Capturing information from 27 OECD
English, PDF, 3,726kb
If you’ve just visited the room with no windows and enjoyed the effortless push of the “deposit disposal button” followed by a stream of fresh, clean tap water to wash your hands, you could well be in an OECD city
This paper identifies over 50 000 patents filed worldwide in water-related adaptation technologies between 1990 and 2010, distinguishing between those related to water availability and water conservation technologies. It also analyses the innovation activity, including inventive activity by country and technology, international collaboration in technology development, and international diffusion of such water-related technologies.
Held on 27-28 November 2014, the forum focused on four areas that can contribute to more integrated policy making. Topics for discussion included the need to understand long-term impacts of the nexus on growth; ways to improve coherence between national, regional and local planning and priorities; the importance of promoting private sector investment in the nexus; and....
The world is facing unprecedented stresses, and we are going to need an unprecedented response. We’re doing our best to help create that response at the OECD.