The OECD has been working on the economies and policies for biodiversity for more than two decades, providing a platform for exchanging knowledge and good practice insights. The OECD is helping countries with analysis for more environmentally-effective, cost-efficient and distributionally-equitable policies for biodiversity conservation and sustainable use. Find out more.
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The world’s oceans, seas and marine resources provide invaluable benefits to our economies and to human wellbeing. The OECD works to provide countries with policy insights and data on a plethora of key issues relevant to Sustainable Development Goal 14: to conserve and sustainably use the oceans, seas and marine resources for sustainable development.
In this paper, the term multi-purpose water infrastructure (MPWI) encompasses all man-made water systems, including dams, dykes, reservoirs and associated irrigation canals and water supply networks, which may be used for more than one purpose (for economic, social and environmental activities); it also explores the complexity in designing, financing, regulating and managing MPWI projects.
This study was one of the first attempts to evaluate and quantify the benefits of transboundary co-operation between Georgia and Azerbaijan. A specific framework for inventorying these benefits, taking into account all the different dimensions of transboundary water management, was built and applied to the major transboundary water bodies.
This report examines the key design and implementation features that need to be considered to ensure that biodiversity offset programmes are environmentally effective, economically efficient, and distributionally equitable. Biodiversity offsets are being increasingly used in a wide range of sectors as a mechanism to help compensate for the adverse effects caused by development projects in a variety of ecosystems. In this report, insights and lessons learned are drawn from more than 40 case studies from around the world, with an additional 3 in-depth country case studies from the United States, Germany and Mexico.
Global biodiversity is on the decline with a further 10% of terrestrial biodiversity projected to be lost by 2050. OECD expert Katia Karousakis explored the benefits of biodiversity and the need for more effective mainstreaming. Presentation now available.
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.
Sans de nouvelles politiques d’ici 2050, l'eau douce sera encore moins disponible et 3,9 milliards de personnes vivront dans des bassins fluviaux en stress hydrique sévère. Nos travaux démontrent comment la gestion de l'eau peut contribuer à une croissance durable et au développement en mettant l'accent sur le financement des services et des infrastructures, la gestion des risques liés à l'eau ainsi que la gestion des eaux urbaines.
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This brochure provides an overview of OECD work on water. Water policies around the world are in urgent need of reform. OECD work identifies the priority areas where governments need to focus their reform efforts.
Water is linked to many economic activities, and there are complex channels through which water affects economic growth. The purpose of this report is to provide background information useful for a quantitative global assessment of the impact of water scarcity on growth using a multi-region, recursive-dynamic, Computable General Equilibrium (CGE) model.