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U.S. National Academy of Sciences,Royal Scientific Society, Jordan,Palestine Academy for Science and Technology,Israel Academy of Sciences and Humanities,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Sustainable Water Supplies in the Middle East
Author : U.S. National Academy of Sciences,Royal Scientific Society, Jordan,Palestine Academy for Science and Technology,Israel Academy of Sciences and Humanities,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Sustainable Water Supplies in the Middle East Publisher : National Academies Press Page : 243 pages File Size : 44,7 Mb Release : 1999-03-09 Category : Political Science ISBN : 9780309064217
Water for the Future by U.S. National Academy of Sciences,Royal Scientific Society, Jordan,Palestine Academy for Science and Technology,Israel Academy of Sciences and Humanities,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Sustainable Water Supplies in the Middle East Pdf
This book is the result of a joint research effort led by the U.S. National Academy of Sciences and involving the Royal Scientific Society of Jordan, the Israel Academy of Sciences and Humanities, and the Palestine Health Council. It discusses opportunities for enhancement of water supplies and avoidance of overexploitation of water resources in the Middle East. Based on the concept that ecosystem goods and services are essential to maintaining water quality and quantity, the book emphasizes conservation, improved use of current technologies, and water management approaches that are compatible with environmental quality.
Climate Change and Groundwater: Planning and Adaptations for a Changing and Uncertain Future by Robert Maliva Pdf
This book attempts to bridge the gap between the climate change research and decision-making communities by exploring the impacts of climate change on groundwater from a more applied perspective. Global climate change will impact groundwater demands, quality, and available supplies, and rising sea level may cause water tables to rise, inundating low-lying coastal areas. Groundwater will increasingly be needed to perform a stabilization role in mitigating fluctuations in the supply of surface waters, serving as a buffer against droughts. Climate change has become a frequent subject in the mass media, and the academic literature on the subject is now enormous. An impediment to climate change adaptation with respect to water is a poor link between the climate change research community and the actual decision-makers responsible for water supply planning. Key issues explored are methods for evaluating potential impacts on climate change on local groundwater systems, the adaptation of decision-making process, and how climate change adaptation can be mainstreamed into the water supply planning.
Resources for the Future,United States. Congress. Senate. Select Committee on National Water Resources
Author : Resources for the Future,United States. Congress. Senate. Select Committee on National Water Resources Publisher : Unknown Page : 780 pages File Size : 40,9 Mb Release : 1960 Category : Water consumption ISBN : UCBK:C051599013
Future water by Great Britain. Department for Environment, Food & Rural Affairs Pdf
This Command Paper (Cm.7319, ISBN 97801017311928), sets out the Government's plans for the future water strategy for England. It provides practical steps that ensure that good clean water is available for people. It also looks ahead to 2030, describing the water supply system the Government wishes to see. Divided into 10 chapters, it covers the following topics: Chapter 1: Future water, looking at water, housing and climate change; Chapter 2: Water demand, covering future supply and pressures and household behaviour; Chapter 3: Water supply, including resources today, and a vision for the future: Chapter 4: Water quality in the natural environment; Chapter 5: Surface water drainage; Chapter 6: River and coastal flooding; Chapter 7: Greenhouse gas emissions: Chapter 8: Charging for water; Chapter 9: Regulatory framework, competition and innovation; Chapter 10: Summary of vision and actions.
As the sustainability of our natural resources is increasingly questioned, Canadians remain stubbornly convinced of the unassailability of our water. Mounting evidence suggests, however, that Canadian water is under threat. Eau Canada assembles the country's top water experts to discuss our most pressing water issues. Perspectives from a broad range of thinkers � geographers, environmental lawyers, former government officials, aquatic and political scientists, and economists � reflect the diversity of concerns in water management. Arguing that weak governance is at the heart of Canada's water problems, this timely book identifies our key failings, explores debates over jurisdiction, transboundary waters, exports, and privatization, and maps out solutions for protecting our most important resource.
Committee on Valuing Ground Water,Commission on Geosciences, Environment and Resources,Division on Earth and Life Studies,National Research Council
Author : Committee on Valuing Ground Water,Commission on Geosciences, Environment and Resources,Division on Earth and Life Studies,National Research Council Publisher : National Academies Press Page : 203 pages File Size : 53,8 Mb Release : 1997-07-24 Category : Science ISBN : 9780309523622
Valuing Ground Water by Committee on Valuing Ground Water,Commission on Geosciences, Environment and Resources,Division on Earth and Life Studies,National Research Council Pdf
Because water in the United State has not been traded in markets, there is no meaningful estimate of what it would cost if it were traded. But failing to establish ground water's value--for in situ uses such as sustaining wetlands as well as for extractive uses such as agriculture--will lead to continued overuse and degradation of the nation's aquifers. In Valuing Ground Water an interdisciplinary committee integrates the latest economic, legal, and physical knowledge about ground water and methods for valuing this resource, making it comprehensible to decisionmakers involved in Superfund cleanup efforts, local wellhead protection programs, water allocation, and other water-related management issues. Using the concept of total economic value, this volume provides a framework for calculating the economic value of ground water and evaluating tradeoffs between competing uses of it. Included are seven case studies where ground-water valuation has been or could be used in decisionmaking. The committee examines trends in ground-water management, factors that contribute to its value, and issues surrounding ground-water allocation and legal rights to its use. The book discusses economic valuation of natural resources and reviews several valuation methods. Presenting conclusions, recommendations, and research priorities, Valuing Ground Water will be of interest to those concerned about ground-water issues: policymakers, regulators, economists, attorneys, researchers, resource managers, and environmental advocates.
Climate Change Effects on Groundwater Resources by Holger Treidel,Jose Luis Martin-Bordes,Jason J. Gurdak Pdf
Climate change is expected to modify the hydrological cycle and affect freshwater resources. Groundwater is a critical source of fresh drinking water for almost half of the worlds population and it also supplies irrigated agriculture. Groundwater is also important in sustaining streams, lakes, wetlands, and associated ecosystems. But despite this,
National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on the Assessment of Water Reuse as an Approach to Meeting Future Water Supply Needs
Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on the Assessment of Water Reuse as an Approach to Meeting Future Water Supply Needs Publisher : National Academies Press Page : 276 pages File Size : 55,7 Mb Release : 2012-07-17 Category : Science ISBN : 9780309224628
Water Reuse by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on the Assessment of Water Reuse as an Approach to Meeting Future Water Supply Needs Pdf
Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
Technical Guide to Managing Ground Water Resources by U.s. Department of Agriculture Forest Service,U.S. Geological Survey,U.s. Bureau of Land Management Pdf
Ground water is the Nation's principal reserve of fresh water and represents much of its potential future water supply. Ground water on National Forest System (NFS) lands is a major contributor to flow in many streams and rivers and has a strong influence on the health and diversity of plant and animal species in forests, grasslands, riparian areas, lakes, wetlands, and cave systems. It also provides drinking water to hundreds of communities. Demands for safe drinking water and requirements to maintain healthy ecosystems are increasing, and complex social and scientific questions have arisen about how to assess and manage the water resources on NFS lands. This technical guide was developed to help address these issues. Today, many of the concerns about ground water resources on or adjacent to public land involve questions about depletion of ground water storage, reductions in streamflow, potential loss of ground water-dependent ecosystems, land subsidence, saltwater intrusion, and changes in ground water quality. The effects of many human activities on ground water resources and on the broader environment need to be clearly understood in order to properly manage these systems. Throughout this technical guide, we emphasize that development, disruption, or contamination of ground water resources has consequences for hydrological systems and related environmental systems. Ground water and surface water are interconnected and interdependent in almost all ecosystems. Ground water plays significant roles in sustaining the flow, chemistry, and temperature of streams, lakes, springs, wetlands, and cave systems in many settings, while surface waters provide recharge to ground water in other settings. Ground water has a major influence on rock weathering, streambank erosion, and the headward progression of stream channels. Pumping of ground water can reduce river flows, lower lake levels, and reduce or eliminate discharges to wetlands and springs. It also can influence the sustainability of drinking-water supplies and maintenance of critical ground water-dependent habitats. Increasingly, attention is being placed on how to manage ground water (and surface-water) resources on public lands in a sustainable manner. The potential for ground water resources to become contaminated from anthropogenic as well as natural sources is being scientifically assessed. Each ground water system and development situation is unique and requires a specific analysis to draw appropriate conclusions. This technical guide begins by reviewing the legislative and policy framework, and the issues related to ground water inventory, monitoring, contamination, and development. Individual sections then focus on key concepts, principles and methods for managing ground water resources. Relevant special topics, case studies, and field examples are highlighted throughout the text. Additional information on some topics can be found in the appendixes. This technical guide provides guidance for implementing the U.S. Department of Agriculture (USDA) Forest Service national ground water policy. It describes hydrological, geological, and ecological concepts, as well as the managerial responsibilities that must be considered to ensure the wise and sustainable use of ground water resources on NFS lands. This document is one part of a four-part information system on ground water management on the national forests and grasslands. The other three parts are (1) Forest Service policy on ground water (Forest Service Manuals [FSM] 2543 and 2880); (2) a Forest Service sourcebook on State ground water laws, regulations, and case law for all 43 States with NFS land; and (3) a ground water inventory and monitoring technical guide. When complete, the four parts will provide line officers and technical specialists at all field levels with the science, policy, and legal framework for Forest Service ground water-resource management.
Author : David A. Francko,Robert G. Wetzel Publisher : University of Michigan Press Page : 157 pages File Size : 44,7 Mb Release : 1983 Category : Business & Economics ISBN : 9780472080373
National Research Council,Division on Earth and Life Studies,Water Science and Technology Board
Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board Publisher : National Academies Press Page : 71 pages File Size : 44,6 Mb Release : 2001-06-05 Category : Nature ISBN : 9780309170741
Envisioning the Agenda for Water Resources Research in the Twenty-First Century by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board Pdf
In this century, the United States will be challenged to provide sufficient quantities of high-quality water to its growing population. Water is a limiting resource for human well-being and social development, and projections of population growth as well as changing social values suggest that demands for this resource will increase significantly. These projections have fueled concerns among the public and water resources professionals alike about the adequacy of future water supplies, the sustainability and restoration of aquatic ecosystems, and the viability of our current water resource research programs and our institutional and physical water resource infrastructures. With the goal of outlining a roadmap to guide policymakers, the Water Science and Technology Board (WSTB) held a series of discussions at several of its meetings in 1998-2000 about the future of the nation's water resources and the appropriate research needed to achieve their long-term sustainability. From those discussions, the board produced this report, the objectives of which are to: draw attention to the urgency and complexity of water resources issues facing the United States in the twenty-first century; broadly inform decision makers, researchers, and the public about these issues and challenges; identify needed knowledge and corresponding water resources research areas that should be emphasized immediately and over the long term; and describe ways in which the setting of the water research agenda, the conduct of water research, and investments devoted to such research should be improved in the next few decades. This report discusses major research questions related to the critical water issues that face the nation. It lays out an interdisciplinary research portfolio for the next 20 years and recommends agenda-setting processes that can maximize the nation's ability to prioritize and conduct water resources research.
Water Supply and Water Scarcity by Vasileios A. Tzanakakis,Nikolaos V. Paranychianakis,Andreas N. Angelakis Pdf
This Book includes selected papers that has been published in the Water journal Special Issue (SI) on Water Supply and Water Scarcity. Moreover, an overview of the SI is included. The papers selected for publication in the SI include review and research papers on water history, on water management issues under water scarcity regimes, on rainwater harvesting, on water quality and degradation, and on climatic variability impacts on water resources. Overall, the issue identify and highlight the main challenges in water sector, and particularly in management and protection of water resources and in use of alternative (non-conventional) water resources, especially in areas with demographic change and climate vulnerability in order to achieve sustainable and secure water supply. Furthermore, general guidelines and possible solutions for an improved and sophisticated water management system are proposed and discussed, such as the adoption of advanced technological solutions and practices that improve water-use efficiency and the use of alternative water resources, to address the growing environmental and health issues and to reduce the emerging conflicts among water users.
