Rob Dellink is the Co-ordinator Modelling and Outlooks at the Environment and Economy Integration Division of the OECD Environment Directorate. In this capacity, dr. Dellink leads the Directorate’s work on economic-environmental modelling and long-term outlooks. He joined the OECD in 2009 and has been working on long-term environmental-economic projections, not least the future costs of climate change mitigation and adaptation policies. He was also a lead author of several chapters of the OECD Environmental Outlook to 2050. He currently co-ordinates the work on the CIRCLE project, which aims to assess the costs of inaction on climate change, air pollution, and the land-water-energy nexus. Before joining the OECD, dr. Dellink worked as a senior researcher and lecturer at the VU University Amsterdam and Wageningen University, both in the Netherlands. He published extensively on a wide range on environmental-economic topics. He holds a PhD in economics from VU University Amsterdam and a Masters in econometrics from Tilburg University (The Netherlands).