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Author : Ice Staff
Publisher : Thomas Telford
ISBN 13 : 9780727726698
Total Pages : 116 pages
Book Rating : 4.7/5 (266 download)
Download or read book Water Environment '98 written by Ice Staff and published by Thomas Telford. This book was released on 1998 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: - General source yields - Supply demand balance - Groundwater protection and recovery - Waste water re-use
Author : U.S. National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 030906421X
Total Pages : 243 pages
Book Rating : 4.3/5 (9 download)
Download or read book Water for the Future written by U.S. National Academy of Sciences and published by National Academies Press. This book was released on 1999-03-09 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : M. Sivakumar
Publisher :
ISBN 13 :
Total Pages : 636 pages
Book Rating : 4.3/5 (91 download)
Download or read book Environmental Management written by M. Sivakumar and published by . This book was released on 1998 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Great Britain: Parliament: House of Lords: Science and Technology Committee
Publisher : The Stationery Office
ISBN 13 : 0104008717
Total Pages : 561 pages
Book Rating : 4.1/5 (4 download)
Download or read book Water Management written by Great Britain: Parliament: House of Lords: Science and Technology Committee and published by The Stationery Office. This book was released on 2006-06-06 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Committee's report examines a range of issues relating to water management in England and Wales, including the regulatory and legislative framework, water demand and supply issues, water efficiency, and environmental aspects including the Water Framework Directive. Amongst the 60 conclusions and recommendations made, the Committee finds that a sustainable balance between water resource development and demand management cannot be achieved until there is a co-ordinated institutional framework for water resource management, with a need for wider stakeholder engagement by means of new regional boards consisting of environmental and consumer interests, as well as Ofwat representatives. Ofwat and the Environment Agency should take a more realistic approach to long-term planning issues, including agreeing indicative pricing for each water company. Current levels of leakage from the distribution network are unacceptably high in parts of the country, which damages the public's attitude towards sensible water use, and Ofwat should sanction water companies to spend more on reducing leakage with targets that take greater account of environmental and social factors as well as economics. The Government should make it easier for water companies to impose water meters on households in the driest parts of the country, in order to help reduce demand and ensure fairer charging practices, with support through the tax and benefit system for vulnerable customers who have difficulty with their bills. In order to address the very high level of unpaid water bills, those people who can afford to pay but refuse to do so should be partially disconnected from the water supply.
Author : Maite M. Aldaya
Publisher : Routledge
ISBN 13 : 1136538526
Total Pages : 224 pages
Book Rating : 4.1/5 (365 download)
Download or read book The Water Footprint Assessment Manual written by Maite M. Aldaya and published by Routledge. This book was released on 2012-08-21 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: People use lots of water for drinking, cooking and washing, but significantly more for producing things such as food, paper and cotton clothes. The water footprint is an indicator of water use that looks at both direct and indirect water use of a consumer or producer. Indirect use refers to the 'virtual water' embedded in tradable goods and commodities, such as cereals, sugar or cotton. The water footprint of an individual, community or business is defined as the total volume of freshwater that is used to produce the goods and services consumed by the individual or community or produced by the business. This book offers a complete and up-to-date overview of the global standard on water footprint assessment as developed by the Water Footprint Network. More specifically it: o Provides a comprehensive set of methods for water footprint assessment o Shows how water footprints can be calculated for individual processes and products, as well as for consumers, nations and businesses o Contains detailed worked examples of how to calculate green, blue and grey water footprints o Describes how to assess the sustainability of the aggregated water footprint within a river basin or the water footprint of a specific product o Includes an extensive library of possible measures that can contribute to water footprint reduction
Author : Maria Fernanda Reyes Perez
Publisher : CRC Press
ISBN 13 : 1351245252
Total Pages : 272 pages
Book Rating : 4.3/5 (512 download)
Download or read book Water Supply and Demand Management in the Galápagos written by Maria Fernanda Reyes Perez and published by CRC Press. This book was released on 2017-11-10 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water resources in tourist islands have been severely threatened, especially in the Galápagos Islands, where the increased local population has generated attractive income from the tourist services. In addition, the data regarding water supply and demand are scarce. This study investigates water supply and demand in Santa Cruz, the most populated island of Galápagos. The research encompasses a thorough assessment of the water supply crisis, as well as the quantification of water demand from different categories (domestic, tourist, restaurants and laundries) through surveys, in the absence of water metering. Also, specific water demand was assessed by installing 18 water meters. The results yield a wide range of water consumption, questioning the current assumption of water scarcity. Furthermore, a prognosis of water supply and demand was carried out, and also several intervention strategies were proposed such as rainwater harvesting, greywater recycling, leakage reduction, water meter installation, water demand reduction, as well as seawater desalination to cope with the future population growth. Due to the fragility of the ecosystem, these strategies were assessed through a Multi-Criteria Decision Analysis, considering environmental, technical, economic and social aspects, as well as relevant stakeholders’ perspectives. finally, the water supply network of Puerto Ayora was evaluated in order to understand the need of the current intermittent supply regime. A methodology was developed to estimate the overflow of the domestic roof tanks (a common incidence amongst local population). The results question the practicality of individual household storage. The final results show that the current situation in terms of the lack of water quantity may not be real, as it has been thought for the last decades. The water issues refer more importantly to the water quality, as well as to the lack of proper water management practices.
Author :
Publisher :
ISBN 13 :
Total Pages : 734 pages
Book Rating : 4.3/5 (91 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 840 pages
Book Rating : 4.3/5 (91 download)
Download or read book Energy Abstracts for Policy Analysis written by and published by . This book was released on 1983 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jules Pretty
Publisher : SAGE
ISBN 13 : 1446250083
Total Pages : 641 pages
Book Rating : 4.4/5 (462 download)
Download or read book The SAGE Handbook of Environment and Society written by Jules Pretty and published by SAGE. This book was released on 2007-10-30 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A monumental and timely contribution to scholarship on society and environments. The handbook makes it easy and compelling for anyone to learn about that scholarship in its full manifestations and as represented by some of the most highly respected researchers and thinkers in the English-speaking world. It is wide-reaching in scope and far-reaching in its implications for public and private action, a definite must for serious researchers and their libraries." - Bonnie J McCay, Rutgers University "This is the desert island book for anyone interested in the relationship between society and the environment. The editors have assembled a masterful collection of contributions on every conceivable dimension of environmental thinking in the social sciences and humanities. No library should be without it!′ - Robyn Eckersley, University of Melbourne The SAGE Handbook of Environment and Society focuses on the interactions between people, societies and economies, and the state of nature and the environment. Editorially integrated but written from multi-disciplinary perspectives, it is organised in seven sections: Environmental thought: past and present Valuing the environment Knowledges and knowing Political economy of environmental change Environmental technologies Redesigning natures Institutions and policies for influencing the environment Key themes include: locations where the environment-society relation is most acute: where, for example, there are few natural resources or where industrialization is unregulated; the discussion of these issues at different scales: local, regional, national, and global; the cost of damage to resources; and the relation between principal actors in the environment-society nexus. Aimed at an international audience of academics, research students, researchers, practitioners and policy makers, The SAGE Handbook of Environment and Society presents readers in social science and natural science with a manual of the past, present and future of environment-society links.
Author : Taha M. Al-Washali
Publisher : CRC Press
ISBN 13 : 1000380386
Total Pages : 270 pages
Book Rating : 4.0/5 (3 download)
Download or read book Water Loss Assessment in Distribution Networks written by Taha M. Al-Washali and published by CRC Press. This book was released on 2021-06-07 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water utilities worldwide lose 128 billion cubic meters annually, causing annual monetary losses estimated at USD 40 billion. Most of these losses occur in developing countries (74%). This calls for rethinking the challenges facing water utilities in developing countries, foremost of which is the assessment of water losses in intermittent supply networks. Water loss assessment methods were originally developed in continuous supply systems, and their application in intermittently operated networks (in developing countries) is hindered by the widespread use of household water tanks and unauthorised consumption. This study provides an extensive review of existing methods and (software) tools for water loss assessment. In addition, several new methods were developed, which offer improved water loss assessment in intermittent supply. As the volume of water loss varies monthly and annually according to the amount of supplied water, this study proposes procedures to normalise the volume of water loss in order to enable water utilities to monitor and benchmark their performance on water loss management. The study also developed a novel method of estimating apparent losses using routine data of WWTP inflows, enabling future real-time monitoring of losses in networks. Different methods have also been suggested to estimate the unauthorised consumption in networks. This study found that minimum night flow analysis can still be applied in intermittent supply if an area of the network is supplied for several days. Furthermore, this study concluded that water meter performance is enhanced in intermittent supply conditions. However, continuous supply in the presence of float-valves significantly reduces the accuracy of water meters. Finally, this study provides guidance and highlights several knowledge gaps in order to improve the accuracy of water loss assessment in intermittent supply. Accurate assessment of water loss is a prerequisite for reliable leakage modelling and minimisation as well as planning for, and monitoring of water loss management in distribution networks.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309175437
Total Pages : 228 pages
Book Rating : 4.3/5 (91 download)
Download or read book Safe Water From Every Tap written by National Research Council and published by National Academies Press. This book was released on 1996-12-30 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small communities violate federal requirements for safe drinking water as much as three times more often than cities. Yet these communities often cannot afford to improve their water service. Safe Water From Every Tap reviews the risks of violating drinking water standards and discusses options for improving water service in small communities. Included are detailed reviews of a wide range of technologies appropriate for treating drinking water in small communities. The book also presents a variety of institutional options for improving the management efficiency and financial stability of water systems.
Author : Oliver Brandes
Publisher : Routledge
ISBN 13 : 1136574212
Total Pages : 277 pages
Book Rating : 4.1/5 (365 download)
Download or read book Making the Most of the Water We Have written by Oliver Brandes and published by Routledge. This book was released on 2009-09-02 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the ‘soft path approach to the energy sector, a transition is now under way to a soft path for water. This approach starts by ensuring that ecosystem needs for water are satisfied and then undertakes a radical approach to reducing human uses of water by economic and social incentives, including open decision-making, water markets and equitable pricing, and the application of super-efficient technology, all applied in ways that avoid jeopardizing quality of life. The soft path for water is therefore a management strategy that frees up water by curbing water waste. This book is the first to present and apply the water soft path approach. It has three aims: to bring to a wider audience the concept and the potential of water soft paths; to demonstrate that soft path analysis is analytical and practical, and not justeco-dreaming ; and to indicate that soft paths are not only conceptually attractive but that they can be made economically and politically feasible. Includes a tool kit for planners and other practitioners. Published with POLIS Project and Friends of the Earth
Author :
Publisher :
ISBN 13 :
Total Pages : 1194 pages
Book Rating : 4.:/5 (319 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Meenakshi Arora
Publisher : MDPI
ISBN 13 : 3038971073
Total Pages : 221 pages
Book Rating : 4.0/5 (389 download)
Download or read book Urban Water Cycle Modelling and Management written by Meenakshi Arora and published by MDPI. This book was released on 2018-09-04 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Urban Water Cycle Modelling and Management" that was published in Water
Author : Dragan A Savic
Publisher : Emerald Group Publishing
ISBN 13 : 1835498469
Total Pages : 418 pages
Book Rating : 4.8/5 (354 download)
Download or read book Water Supply and Distribution Systems written by Dragan A Savic and published by Emerald Group Publishing. This book was released on 2024-10-25 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Supply and Distribution Systems, Second edition is a comprehensive introduction to the topic of how water is delivered to homes and businesses throughout the world. It covers fundamental concepts and exploring the latest ideas of good practice.
Author : M. Dinesh Kumar
Publisher : Springer Nature
ISBN 13 : 3030594599
Total Pages : 371 pages
Book Rating : 4.0/5 (35 download)
Download or read book Management of Irrigation and Water Supply Under Climatic Extremes written by M. Dinesh Kumar and published by Springer Nature. This book was released on 2021-03-20 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a theoretical basis for the argument that available research that analyzes the impacts of climate on hydrology, water resources, and water systems, without factoring in the effect of climate variability, are inadequate and often misleading. Also, the book empirically shows that the impacts of climate variability on hydrology and water resources, and irrigation, water supply & sanitation systems are far more pronounced than the likely impacts of future change in climate. The book discusses technological, institutional and policy alternatives for reducing these impacts on various competitive use sectors, especially, irrigation, and water supply and sanitation through case studies of river basins in different hydrological setting. To set the context, the volume first presents the long term trends in precipitation and temperature in different regions of India, and compares them against inter-annual, inter-seasonal and intra-day variations in climatic parameters, to show how their differential impacts on water resources.
Author : Vasileios A. Tzanakakis
Publisher : MDPI
ISBN 13 : 3039433067
Total Pages : 290 pages
Book Rating : 4.0/5 (394 download)
Download or read book Water Supply and Water Scarcity written by Vasileios A. Tzanakakis and published by MDPI. This book was released on 2020-11-04 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
