Environmental indicators, modelling and outlooks

OECD Environmental Outlook

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Published on April 05, 2001

Also available in: French

The OECD Environmental Outlook provides projections to 2020 of environmental pressures from key economic sectors (agriculture, forestry, fishery, transport, energy and selected industry sectors) and changes in the state of the environment for selected environmental issues (freshwater, biodiversity, climate change, air quality and waste). Cross-sectoral issues are also examined, such as human health and the environment, the social and environmental interface and resource efficiency. The OECD Environmental Outlook also assesses the underlying institutional frameworks for the environment, and identifies and examines the economic and environmental effects of concrete policy packages to address the main problems identified.  The key findings of the report are summarised using traffic lights.  These include a number of "red light" issues which need to be addressed urgently by OECD countries, but also "yellow lights" which require further investigation or some action, and "green lights" for which OECD countries should proceed with caution.This book has been named a Notable Government Document by the American Library Association.

SUMMARIESavailable in 3 languages

Spanish OECD Environmental Outlook (Summary in Spanish)
Japanese OECD Environmental Outlook (Summary in Japanese)
Danish OECD Environmental Outlook (Summary in Danish)

The report asks the question “What will the next four decades bring?” Based on joint modelling by the OECD and the Netherlands Environmental Assessment Agency, PBL, the report looks forward to the year 2050 to find out what demographic and economic trends might mean for the environment if the world does not adopt more ambitious green policies; and also looks at what policies could change that picture for the better.

The report focuses on four areas: climate change, biodiversity, freshwater and health impacts of pollution. These four key environmental challenges were identified by the previous Environmental Outlook to 2030 (OECD, 2008) as “Red Light” issues requiring urgent attention.



News releases


Opening Remarks by Angel Gurría, OECD Secretary-General, delivered at the Meeting of the Environment Policy Committee at Ministerial Level, March 2012


Green Growth: Making it Happen, by Angel Gurría, OECD Secretary-General, Article published in Europe's World, February 2012 

Insights Blogs

Better Plays for Better Lives: A Midsummer Night’s Dream, OECD Insights Blog, July 2013
Avoiding death by diesel, by Simon Upton, OECD Environment Director, June 2013


further reading