1. Civil Engineering Department, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan
2. Lyndon B. Johnson School of Public Affairs, University of Texas at Austin, 2300 Red River St, Austin, TX 78712, USA
3. Water Security Research Centre, School of International Development, University of East Anglia (UEA), Norwich, UK
4. Department of International Agricultural Policy and Environmental Governance, University of Kassel, Steinstrasse 19, Witzenhausen, Germany
5. UCLA School of Law, University of California, Los Angeles, 385 Charles E. Young Drive East, Los Angeles, CA 90066, USA