1. Department of Civil and Environmental Engineering Technical University of Catalonia Barcelona Spain
2. IMDEA Agua Alcalá de Henares Spain
3. Fundación Gómez Pardo Madrid Spain
4. Department of Water Resources and Drinking Water Eawag Dübendorf Switzerland
5. Department of Civil, Environmental and Geomatic Engineering ETH Zurich Zürich Switzerland
6. School of Mining and Energy Engineering Technical University of Madrid Madrid Spain
7. Departmentof Geography University of Southampton Southampton UK
8. Water Global Practice The World Bank Washington D.C. USA