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Author: Ellysar Baroudy
Publisher: IDRC
ISBN: 1552501876
Category : Nature
Languages : en
Pages : 75
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Book Description
Managing Water Demand provides a comprehensive account of the tools used to manage water demand in the MENA region. The vast arid and semi-arid regions of the Middle East and North Africa region (MENA) constitute 85% of the region's land area and are home to approximately 60% of the region's population. Limited water resources pose severe constraints on people's economic and social progress, testing their resilience and threatening their livelihoods. Rainfall is not only scarce and unpredictable, but the region is also subject to frequent and severe droughts. Available surface water is declining and the over-pumping of groundwater beyond natural recharge rates is occurring, lowering the water table and causing an increase in groundwater salinity and ecological degradation. Water Demand Management (WDM) is about governance and tools that motivate people and their activities to regulate the amount and manner in which they access, use and dispose of water to alleviate pressure on freshwater supplies. It is also about protecting water quality. The development and promotion of such WDM practices, primarily for governments in the Middle East and North Africa (MENA) region, have constituted the core objectives supported by Canada's International Development Research Centre (IDRC) and its partners through the Water Demand Management Forums. Managing Water Demand provides a comprehensive account of the tools used to manage water demand in the MENA region. A critical review is presented of the efficacy of WDM techniques in the areas of wastewater reuse, water valuation, public-private partnerships and decentralization, and participatory irrigation management. This book will provide some of the necessary knowledge required to further promote WDM in the MENA region, while providing insight into the work required for much needed change to improve water governance.
Author: Ellysar Baroudy
Publisher: IDRC
ISBN: 1552501876
Category : Nature
Languages : en
Pages : 75
Get Book Here
Book Description
Managing Water Demand provides a comprehensive account of the tools used to manage water demand in the MENA region. The vast arid and semi-arid regions of the Middle East and North Africa region (MENA) constitute 85% of the region's land area and are home to approximately 60% of the region's population. Limited water resources pose severe constraints on people's economic and social progress, testing their resilience and threatening their livelihoods. Rainfall is not only scarce and unpredictable, but the region is also subject to frequent and severe droughts. Available surface water is declining and the over-pumping of groundwater beyond natural recharge rates is occurring, lowering the water table and causing an increase in groundwater salinity and ecological degradation. Water Demand Management (WDM) is about governance and tools that motivate people and their activities to regulate the amount and manner in which they access, use and dispose of water to alleviate pressure on freshwater supplies. It is also about protecting water quality. The development and promotion of such WDM practices, primarily for governments in the Middle East and North Africa (MENA) region, have constituted the core objectives supported by Canada's International Development Research Centre (IDRC) and its partners through the Water Demand Management Forums. Managing Water Demand provides a comprehensive account of the tools used to manage water demand in the MENA region. A critical review is presented of the efficacy of WDM techniques in the areas of wastewater reuse, water valuation, public-private partnerships and decentralization, and participatory irrigation management. This book will provide some of the necessary knowledge required to further promote WDM in the MENA region, while providing insight into the work required for much needed change to improve water governance.
Author: David Butler
Publisher: IWA Publishing
ISBN: 1843390787
Category : Science
Languages : en
Pages : 378
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Book Description
A common characteristic of water demand in urban areas worldwide is its inexorable rise over many years; continued growth is projected over coming decades. The chief influencing factors are population growth and migration, together with changes in lifestyle, demographic structure and the possible effects of climate change (the detailed implications of climate change are not yet clear, and anyway will depend on global location, but must at least increase the uncertainty in security of supply). This is compounded by rapid development, creeping urbanization and, in some places, rising standards of living. Meeting this increasing demand from existing resources is self-evidently an uphill struggle, particularly in water stressed/scarce regions in the developed and developing world alike. There are typically two potential responses: either "supply-side" (meeting demand with new resources) or "demand-side" (managing consumptive demand itself to postpone or avoid the need to develop new resources). There is considerable pressure from the general public, regulatory agencies, and some governments to minimise the impacts of new supply projects (e.g. building new reservoirs or inter-regional transfer schemes), implying the emphasis should be shifted towards managing water demand by best utilising the water that is already available. Water Demand Management has been prepared by the academic, government and industry network WATERSAVE. The concept of the book is to assemble a comprehensive picture of demand management topics ranging from technical to social and legal aspects, through expert critical literature reviews. The depth and breadth of coverage is a unique contribution to the field and the book will be an invaluable information source for practitioners and researchers, including water utility engineers/planners, environmental regulators, equipment and service providers, and postgraduates. Contents Water consumption trends and demand forecasting techniques The technology, design and utility of rainwater catchment systems Understanding greywater treatment Water conservation products Water conservation and sewerage systems An introduction to life cycle and rebound effects in water systems Developing a strategy for managing losses in water distribution networks Demand management in developing countries Drivers and barriers for water conservation and reuse in the UK The economics of water demand management Legislation and regulation mandating and influencing the efficient use of water in England and Wales Consumer reactions to water conservation policy instruments Decision support tools for water demand management
Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 088936804X
Category : Water resources development
Languages : en
Pages : 313
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Book Description
Water Management in Africa and the Middle East: Challenges and Opportunities
Author: Steven Renzetti
Publisher: Springer Science & Business Media
ISBN: 1461508657
Category : Business & Economics
Languages : en
Pages : 196
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Book Description
This book arose out of a paper that I wrote for the World Bank at the request of Ariel Dinar, the editor for the series in which this volume appears. I began that paper by pointing to the growing importance of demand-side considerations in water resources: "The provision of potable water is one of government's oldest functions with evidence of this activity stretching back thousands of years. During much of that time, water demands were taken as exogenously given and the principle task of authorities was defined as an engineering one: how to supply a given quantity of water at least cost. In recent years, however, concerns have arisen from observations of excessive water use, degraded water quality and continued inadequate service for many, especially the very poor. As a result of these and other concerns, there is a growing effort to view water resource allocation from a perspective that incorporates consumers' preferences along with supply constraints into management plans. " (Renzetti, 2000, p. 123). The purpose of this volume is to examine, in greater detail than was possible in that article, what is known regarding the economic characteristics of the demand for water. Thus, this book is meant to be an extended critical review of the state of the art.
Author: Steven Renzetti
Publisher: Springer
ISBN: 3319428063
Category : Law
Languages : en
Pages : 451
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Book Description
This book provides an insightful and critical assessment of the state of Canadian water governance and policy. It adopts a multidisciplinary variety of perspectives and considers local, basin, provincial and national scales. Canada’s leading authorities from the social sciences, life and natural sciences address pressing water issues in a non-technical language, making them accessible to a wide audience. Even though Canada is seen as a water-rich country, with 7% of the world’s reliable flow of freshwater and many of the world’s largest rivers, the country nevertheless faces a number of significant water-related challenges, stemming in part from supply-demand imbalances but also a range of water quality issues. Against the backdrop of a water policy landscape that has changed significantly in recent years, this book therefore seeks to examine water-related issues that are not only important for the future of Canadian water management but also provide insights into transboundary management, non-market valuation of water, decentralized governance methods, the growing importance of the role of First Nations peoples, and other topics in water management that are vital to many jurisdictions globally. The book also presents forward-looking approaches such as resilience theory and geomatics to shed light on emerging water issues. Researchers, students and those directly involved in the management of Canadian waters will find this book a valuable source of insight. In addition, this book will appeal to policy analysts, people concerned about Canadian water resources specifically as well as global water issues.
Author: U.S. National Academy of Sciences
Publisher: National Academies Press
ISBN: 030906421X
Category : Political Science
Languages : en
Pages : 243
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Book Description
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.
Author: David B. Brooks
Publisher: Science
ISBN:
Category : Business & Economics
Languages : en
Pages : 96
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Book Description
One of four discussion papers in support of a policy report, this paper addresses the question of how the demand for water can be better managed to ensure the conservation and protection of Canada's water. The paper deals with the questions of pricing water at a level which reflects its true worth; expanding the mandates of water agencies to include managing demand; and encouraging more efficient use of water. The paper reviews water-efficient appliances, fixtures, industrial equipment, and agricultural practices; the tools available to governments for managing water demand, including pricing policies, education and information programs, licensing agreements, and minimum standards; and a preliminary water demand management strategy.
Author: Thomas Walker
Publisher: John Wiley & Sons
ISBN: 1119402557
Category : Political Science
Languages : en
Pages : 336
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Book Description
EXPAND YOUR UNDERSTANDING OF HOW ENVIRONMENTAL POLICY AFFECTS BUSINESS, THE ECONOMY, AND YOUR LIFE WITH THIS ESSENTIAL RESOURCE Environmental Policy: An Economic Perspective offers readers a comprehensive examination of the ever-broadening scope and impact of environmental policy, law, and regulation. Editors Thomas Walker, Northrop Sprung-Much, and Sherif Goubran walk readers through a variety of subjects while maintaining a global perspective on the expanding role of environmental law. This book takes a pragmatic and practical approach to its subject matter, showing readers the real impact across the world of different kinds of environmental policy. Among other topics, Environmental Policy: An Economic Perspective tackles: Climate change legislation Water conservation and pricing Biodiversity of the marine environment Wildlife ranching Emission trading schemes Green job strategies Sustainable investing Written for undergraduate and graduate students in any field affected by environmental legislation and policy, this book also belongs on the shelves of anyone who seeks to better understand the increasingly important role of environmental policy on their business and life.
Author: David B. Brooks
Publisher: Earthscan
ISBN: 1849770123
Category : Business & Economics
Languages : en
Pages : 297
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Book Description
In the last century water policies relied on the construction of massive infrastructure in the form of dams, pipelines, and complex centralized treatment plants to meet human demands. These facilities brought tremendous benefits, but they also had serious and often unanticipated social, economic and environmental costs. Demand for water is one of the major challenges of the current century, but past approaches are no longer sufficient.
Author: Duane D. Baumann
Publisher: McGraw Hill Professional
ISBN: 9780070503014
Category : Business & Economics
Languages : en
Pages : 388
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Book Description
Aims to demonstrate why demand-side management is critical to urban water supply planning and to provide methods for incorporation. This book explains how and why urban water demands have changed over time and includes methods for the analysis of urban water demands. It also offers methods for integrating supply side and demand-side planning and management.
