The OECD Green Growth Strategy, launched in May 2011, provides concrete recommendations and measurement tools to support countries' efforts to achieve economic growth and development, while at the same time ensuring that natural assets continue to provide the ecosystem services on which our well-being relies. The strategy proposes a flexible policy framework that can be tailored to different country circumstances and stages of development. This paper has been authorised for publication by Mr. Rodolfo Lacy, Director, Environment Directorate. This paper benefited from support by the German Federal Ministry of Environment, Nature Conservation and Nuclear Safety (BMU). The first chapter was drafted by Assia Elgouacem, with inputs from Gurtegh Singh and Enrico Botta, all from the Environment Directorate. The second chapter was drafted by Håvard Halland, Senior Economist at the OECD's Development Centre, and the third chapter was drafted by Enrico Botta and Gurtegh Singh. OECD Green Growth Papers should not be reported as representing the official views of the OECD or of its member countries. The opinions expressed and arguments employed are those of the authors. This document, as well as any data and map included herein, are without prejudice to the status of or sovereignty over any territory, to the delimitation of international frontiers and boundaries and to the name of any territory, city or area. The statistical data for Israel are supplied by and under the responsibility of the relevant Israeli authorities. The use of such data by the OECD is without prejudice to the status of the Golan Heights, East Jerusalem and Israeli settlements in the West Bank under the terms of international law. OECD Green Growth Papers aim to describe preliminary results or research in progress by the author(s) and are published to stimulate discussion on specific topics and obtain feedback from interested audiences. They complement the OECD Green Growth Studies series, which aims to provide in-depth reviews of the green growth issues faced by different sectors.