1 Geography, College of Life and Environmental Sciences, University of Exeter, Exeter EX4 4RJ, UK. Electronic address: [email protected].
2 Lund University Centre for Sustainability Studies, Lund University, Lund, Sweden.
3 Department of International Development, Community, and Environment, Clark University, Worcester, MA, USA.
4 Faculty of Social and Behavioural Sciences, University of Amsterdam, Amsterdam, Netherlands.
5 Geography, College of Life and Environmental Sciences, University of Exeter, Exeter EX4 4RJ, UK; Global Systems Institute, University of Exeter, Exeter, UK.
6 Copernicus Institute of Sustainable Development, Utrecht University, Utrecht, Netherlands.