Peter P Rogers Editor & Author

Peter P. Rogers, of Harvard University in the United States, is a member of the World Commission on Water for the 21st Century. He has served as a consultant on water resources to various government agencies in India, China, Bangladesh, Pakistan, Morocco, and Costa Rica. He has also consulted widely with the UN system, the World Bank, UNIDO, WHO, FAO, UNDESP, ADB, and many domestic US agencies. M. Ramón Llamas is Emeritus Professor of Hydrogeology at the Complutense University of Madrid. A Fellow of Spain’s Royal Academy of Sciences, Professor Llamas chairs the Academy’s Section of Natural Sciences. He is a former President of the International Association of Hydrogeologists (1984-1989), Vice-president of the International Water Resources Association (2001-2003) and Coordinator of the UNESCO Working Group on the Ethics of Freshwater Uses (1998-1999). Dr. Luis Martínez-Cortina is a researcher at the Spanish Geological Survey (IGME) with research interests in hydrogeological studies and groundwater flow numerical models. He has worked on a number of European Union Research Projects, as well as the Groundwater Project of the Marcelino Botin Foundation. He has served as Coordinator of the Spanish Groundwater Users Association (AEUAS).