1. Department of Civil and Environmental Engineering, Stanford University, Stanford, California, USA
2. NSF Engineering Research Center for Re-inventing the Nation's Urban Water Infrastructure (ReNUWIt), USA
3. Department of Ecohydrology and Biogeochemistry, Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany
4. Department of Civil and Environmental Engineering, University of California, Berkeley, California, USA
5. Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Barcelona, Catalonia, Spain
6. Chair of Urban Water Systems Engineering, School of Engineering and Design, Technical University of Munich, Garching, Germany
7. Ithaka Institute, Freiburg, Germany
8. Agroscope, Zürich, Switzerland