Groundwater is increasingly important for meeting water demand across the United States (U.S.). Forward thinking governance and effective management are necessary for its sustainable use. In the U.S., state governments are primarily responsible for groundwater governance (i.e., making laws, policies, and regulations) and management (i.e., implementation of laws, policies, and regulations). This decentralized system results in diverse strategies and practices. We surveyed a water quality professional from each state to better understand commonalities and differences across states.
Sharon B. Megdal
Sharon B. Megdal
350 North Campbell Ave.
Tucson, AZ 85719
Sharon B. Megdal is Director of The University of Arizona Water Resources Research Center (WRRC), a Cooperative Extension center and a research unit in the College of Agriculture and Life Sciences. Her work focuses on water policy and management, on which she writes and frequently speaks. She also holds the titles: Professor and Specialist, Department of Environmental Science; C.W. & Modene Neely Endowed Professor; and Distinguished Outreach Professor.
The geographic scope of Dr. Megdal’s work ranges from local to international. Projects include: comparative evaluation of water management, policy, and governance in water-scarce regions; groundwater recharge; and transboundary aquifer assessment. She is the lead editor of the book, Shared Borders, Shared Waters: Israeli-Palestinian and Colorado River Basin Water Challenges. Her policy columns and Reflections can be found at https://wrrc.arizona.edu/director. Dr. Megdal teaches the multi-disciplinary graduate course “Water Policy in Arizona and Semi-arid Regions”. She was named the 2020 recipient of the Warren A. Hall Medal for lifetime achievement in water resources research and education by the Universities Council on Water Resources.
Sharon Megdal serves as Board President, International Arid Lands Consortium and Board Member, American Water Resources Association and represents the residents of Pima County on the elected Board of Directors for the Central Arizona Water Conservation District, also known as the Central Arizona Project (CAP). The CAP delivers Colorado River water to Central Arizona. Dr. Megdal has served on numerous Arizona boards and commissions, including the Arizona Corporation Commission, the State Transportation Board, and the Arizona Medical Board. She holds a Ph.D. degree in Economics from Princeton University.
Email address: email@example.com
Mailing address: Water Resources Research Center, The University of Arizona, 350 N. Campbell Ave., Tucson, AZ 85719 USA
Office Phone: 1-520-621-9591; Fax: 1-520-792-8518; Mobile: 1-520-241-0298
WRRC web site: wrrc.arizona.edu
Director’s web page with full CV: http://wrrc.arizona.edu/director
Many consider gravity-flow irrigation inefficient and deride its use. Yet, there are cases where gravity-flow irrigation can play an important role in highly productive and profitable agriculture. This perspective article reviews the literature on the profitability and efficiency of gravity systems. It then reviews the history of water management in Yuma, Arizona, which is one of the most productive agricultural areas in the United States.
Membership on the Transboundary Aquifer Assessment Program (TAAP) team continues to be gratifying. The late 2016 publication of the Binational Study of the Transboundary San Pedro Aquifer by the International Boundary and Water Commission marked a milestone. This study is noteworthy in that it is a first-ever binationally prepared, fully bilingual aquifer assessment along the border shared by the United States and Mexico, and because it was subject to peer review on both sides of the border.
The book Transboundary Groundwater Resources: Sustainable Management and Conflict Resolution (Fried and Ganoulis 2016) builds on an experimental training program. The program consisted of two workshops held in 2006 and 2010 in collaboration with the International Hydrological Programme of United Nations Educational, Scientific and Cultural Organization (UNESCO).
Issues around water as a resource consistently top the list of environmental concerns in the United States, especially when they relate to water supply and quality. However, the large-scale nature of water issues means it is often challenging for individuals to discover, learn, and act to positively impact local water resources as well as the greater environment.
Environmental Management offers research and opinions on use and conservation of natural resources, protection of habitats and control of hazards, spanning the field of environmental management without regard to traditional disciplinary boundaries. The journal aims to improve communication, making ideas and results from any field available to practitioners from other backgrounds. Contributions are drawn from biology, botany...