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1 Advanced Science Research Center, City University of New York, New York, USA. Charles.Vorosmarty@asrc.cuny.edu.
2 Twente Water Centre, University of Twente, Enschede, Netherlands.
3 Australian Rivers Institute, Griffith University, Brisbane, Australia.
4 London School of Economics and Political Science, London, UK.
5 Amsterdam Institute for Social Science Research, University of Amsterdam, Amsterdam, Netherlands. UNESCO-IHE Institute for Water Education, Delft, Netherlands.
1 Advanced Science Research Center, City University of New York, New York, USA. Charles.Vorosmarty@asrc.cuny.edu.
2 Twente Water Centre, University of Twente, Enschede, Netherlands.
3 Australian Rivers Institute, Griffith University, Brisbane, Australia.
4 London School of Economics and Political Science, London, UK.
5 Amsterdam Institute for Social Science Research, University of Amsterdam, Amsterdam, Netherlands. UNESCO-IHE Institute for Water Education, Delft, Netherlands.