1. Department of Geography and Environment, London School of Economics and Political Science, London WC2A 2AE, United Kingdom
2. Grantham Research Institute on Climate Change and the Environment, London School of Economics and Political Science, London WC2A 2AE, United Kingdom
3. College of Earth, Ocean and Environment, University of Delaware, Newark, DE 19716
4. Department of Environmental Studies, New York University, New York, NY 10003
5. Robert F. Wagner Graduate School of Public Service, New York University, New York, NY 10003