Water Quality Assessments For Urban Water Environment
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Water Quality Assessments For Urban Water Environment
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Author : Pankaj Kumar
language : en
Publisher: Mdpi AG
Release Date : 2021-08-31
Water Quality Assessments For Urban Water Environment written by Pankaj Kumar and has been published by Mdpi AG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-31 with Science categories.
This special issue entitled "Water Quality Assessments for Urban Water Environment," strives to highlights the status quo of water environment, opportunities and challenges for their sustainable management in lieu of rapid global changes (land us eland cover changes, climate change, population growth, change in socio-economic dimension, urbanization etc.), in the urban space particularly in developing nations around the world. It also highlights the effect of COVID19 pandemic on water resources and way forward to minimize the risk of spreading health risk associated with wastewater management. Considering the complex nature of the urban water security, it highlights the importance of emerging approaches like socio-hydrology, landscape ecology, regional-circular-ecological sphere etc., which presents a perfect combination of hard (infrastructure) and soft (numerical simulations, spatial technologies, participatory approaches, indigenous knowledge) measures, as the potential solutions to manage this precious water resource in coming future. Finally, what is the way forward to enhance science-policy interface in a better way to achieve global goals e.g., SDGs at local level in a timely manner. It provides valuable information about sustainable water resource management at the urban landscape, which is very much useful for policy-makers, decision-makers, local communities, and other relevant stakeholders.
Assessment Framework For Urban Water Security
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Author : Hassan Tolba Aboelnga
language : en
Publisher: BoD – Books on Demand
Release Date : 2021-01-01
Assessment Framework For Urban Water Security written by Hassan Tolba Aboelnga and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-01 with Technology & Engineering categories.
Urban water security is crucial for achieving sustainable development, peace, and human health and well-being. Framing urban water security is challenging due to the complexity and uncertainty of its definition and assessment framework. Several studies have assessed water security in widely divergent ways by granting priority indicators equal weight without considering or adapting to local conditions. This dissertation develops a new urban water security definition and assessment framework applicable to water scarce cities, with a focus on Madaba, Jordan. It takes a novel and systematic approach to assessing urban water security and culminates in integrated urban water security index (IUWSI) as a diagnostic tool and guide management actions. The dissertation suggests a new working definition of urban water security based on the United Nations (UN) Sustainable Development Goal 6.1 on safe drinking water for all and the human rights on water and sanitation as follows: The dynamic capacity of water systems and stakeholders to safeguard sustainable and equitable access to water of adequate quantity and acceptable quality that is continuously, physically and legally available at an affordable cost for sustaining livelihoods, human well-being and socioeconomic development, ensuring protection against waterborne pollution and water-related disasters, and for preserving ecosystems in a climate of peace and political stability. This proposed definition captures issues at the urban level of technical, environmental and socioeconomic indicators that emphasize credibility, legitimacy and salience. The assessment framework establishes a criteria hierarchy, consisting of four main dimensions to achieve urban water security: drinking water and human well-being, ecosystem, climate change and water-related hazards and socioeconomic aspects (together, DECS). The framework enables the analysis of relationships and trade-offs between urbanization, water security and DECS indicators. The dissertation also provides a structured analysis to understand how urban water is managed in intermittent water supply system, by conducting a water balance analysis after quantifying the components of water losses in Madaba’s water distribution network. The findings showed that Madaba's non-revenue water (NRW) amounted to annual loss of about 3.5 million m3, corresponding to financial losses of 2.8 million USD to the utility, of which 1.7 million USD is the cost of real losses. The dissertation provided an intervention strategy for strengthening infrastructure resilience and reducing leakage via the infrastructure, repair, economic, awareness and pressure (IREAP) framework. The IREAP framework provides a robust strategy to shift intermittent water supply (IWS) into continuous water supply. The IUWSI highlighted the state of water security in Madaba, Jordan and identified the means of implementation to move towards achieving urban water security based on the priorities for Madaba. The drinking water and human wellbeing dimension was the most important priority, receiving a weight of 66.22%, followed by ecosystem (17.15%), socioeconomic aspects (10.18%), and climate change and water-related hazards (6.45%) dimensions. The IUWSI indicated that the urban water security in Madaba is reasonable with a score of 2.5/5 and can meet the minimum requirements in several dimensions, but nonetheless, it has many loopholes to cover. Gaps are clear in the climate change and water-related hazards, and socioeconomic dimensions with scores of 1.6/5 and 2.237/5 respectively. Additionally, specific shortcomings are found in indicators such as water availability, reliability, diversity, and public health. The IUWSI framework assists with a rational and evidence-based decision-making process, which is important for enhancing water resource management in water-scarce cities
Water Quality And Standards Volume I
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Author :
language : en
Publisher: EOLSS Publications
Release Date : 2010-12-16
Water Quality And Standards Volume I written by and has been published by EOLSS Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-16 with categories.
Water Quality and Standards is a component of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The two volumes present state-of-the art subject matter of various aspects of Water Quality And Standards such as: Water Quality And Standards; Water Quality Standards And Monitoring; Basic Concepts And Definitions In Water Quality And Standards; Classification Of Water Quality Standards; Assessment Of Standards; Natural Waters; Surface Water Monitoring; Groundwater Monitoring; Water Quality Needs And Standards For Different Sectors And Uses; Water Supply And Health Care; Water Supply For Agriculture, Aquaculture, And Fisheries; Evaluation Of Water Quality In Aquatic Ecosystems; Industrial Water; Management Of Water Supplies After A Disaster; Effects Of Human Activities On Water Quality; Hydrologic Cycle And Water Usage; Minimizing Loads On Water Bodies; Groundwater Degradation By Human Activities; Surface Water Degradation By Human Activities; Pollution Sources; Point Sources Of Pollution; Non-Point Sources Of Pollution; Salinization Of Soils; Water Pollution By Agriculture And Other Rural Uses; Urban Water Pollution; Industrial Water Pollution; Contamination Of Water Resources; Organical Chemicals As Contaminants Of Water Bodies And Drinking Water; Inorganic Chemicals Including Radioactive Materials In Water bodies; Microbial/Biological Contamination Of Water; Physical / Mechanical Contamination Of Water. These volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy and Decision Makers
Data Requirements For Integrated Urban Water Management
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Author : Tim Fletcher
language : en
Publisher: CRC Press
Release Date : 2008-01-07
Data Requirements For Integrated Urban Water Management written by Tim Fletcher and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-07 with Science categories.
Integrated urban water management relies on data allowing us to analyse, understand and predict the behaviour of the individual water cycle components and their interactions. The concomitant monitoring of the complex of urban water system elements makes it possible to grasp the entirety of relations among the various components of the urban water cycle and so develop a holistic approach to solving urban water problems. Data Requirements for Integrated Urban Water Managements - issuing from UNESCO's International Hydrological Programme project on this topic - is geared towards improving integrated urban water management by providing guidance on the collection, validation, storage, assessment and utilization of the relevant data. The first part of this volume describes general principles for developing a monitoring programme in support of sustainable urban water management. The second part examines in detail the monitoring of individual water cycle components. Two case studies in the final part illustrating attempts to deliver an integrated monitoring system help demonstrate the fundamental principles of sustainable urban water management elaborated here.
Urban Water Management For Future Cities
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Author : Stephan Köster
language : en
Publisher: Springer
Release Date : 2019-01-21
Urban Water Management For Future Cities written by Stephan Köster and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-21 with Science categories.
This book features expert contributions on key sustainability aspects of urban water management in Chinese agglomerations. Both technical and institutional pathways to sustainable urban water management are developed on the basis of a broad, interdisciplinary problem analysis.
Water Pollution Control
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Author : Richard Helmer
language : en
Publisher: CRC Press
Release Date : 1997-10-02
Water Pollution Control written by Richard Helmer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-02 with Science categories.
This is a handbook for policy makers and environmental managers in water authorities and engineering companies engaged in water quality programmes, especially in developing countries. It is also suitable for use as a textbook or as training material for water quality management courses. It is a companion volume to Water Quality Assessment and Water Quality Monitoring.
Water Quality Assessments
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Author : Deborah V Chapman
language : en
Publisher: CRC Press
Release Date : 1996-08-22
Water Quality Assessments written by Deborah V Chapman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-08-22 with Science categories.
This guidebook, now thoroughly updated and revised in its second edition, gives comprehensive advice on the designing and setting up of monitoring programmes for the purpose of providing valid data for water quality assessments in all types of freshwater bodies. It is clearly and concisely written in order to provide the essential information for all agencies and individuals responsible for the water quality.
Urban Water
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Author : Marianne Kjellén
language : en
Publisher:
Release Date : 1997
Urban Water written by Marianne Kjellén and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Fresh water categories.
Water Sensitive Cities
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Author : Carol Howe
language : en
Publisher: IWA Publishing
Release Date : 2011-10-20
Water Sensitive Cities written by Carol Howe and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-20 with Science categories.
Today’s urban water managers are faced with an unprecedented set of issues that call for a different approach to urban water management. These include the urgent changes needed to respond to climate change, population growth, growing resource constraints, and rapidly increasing global urbanization. Not only are these issues difficult to address, but they are facing us in an environment that is increasingly unpredictable and complex. Although innovative, new tools are now available to water professionals to address these challenges, solving the water problems of tomorrow cannot be done by the water professionals alone. Instead, the city of the future, whether in the developed or developing world, must integrate water management planning and operations with other city services to meet the needs of humans and the environment in a dramatically superior manner. Water Sensitive Cities has been developed from selected papers from 2009 Singapore Water Week “Planning for Sustainable Solutions” and also papers taken from other IWA events. It pulls together material that supports the water professionals’ need for useful and up-to-date material. Authors: Carol Howe, UNESCO-IHE Institute for Water Education, The Netherlands Cynthia Mitchell, University of Technology, Sydney, Australia
Sustainable Solutions For Urban Water Security
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Author : Binaya Kumar Mishra
language : en
Publisher: Springer Nature
Release Date : 2020-08-14
Sustainable Solutions For Urban Water Security written by Binaya Kumar Mishra and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-14 with Science categories.
This book presents solutions to address water security in rapidly urbanizing cities, and explores the new paradigms of water security in changing contexts. Highlighting the latest developments in water research, changes in water policy, and current discourses on water security, the book also provides information and tools for local stakeholders, water managers, and policymakers to build the capacity for sustainable water governance. The book discusses a wide range of sustainable solutions and their implementation to ensure that the balance between water supply and demand remains sustainable in the long term, with a focus on local solutions to build capacity and developing policy awareness for a wide range of stakeholders. As the concept of urban water security in changing contexts is open to multiple interpretations, the authors set out various approaches. Providing an overview of the changing perspectives of urban water security in different contexts, the book is based on findings of the Asia-Pacific Network water security project at the United Nations University, Tokyo, as well as the authors' current research-based at Pokhara University, Nepal, Hosei University, Tokyo, Institute for the Global Environmental Strategies, Japan and the Australian National University, Australia. The book also includes the views of international authorities (such as water experts) on the subject. The solutions are complemented by analysis of case studies of various localized sustainable solutions at different scales. The book is a valuable resource for water professionals and policymakers around the globe, academics, teachers working in water-related areas, NGOs, think thanks, water research institutes, donor organizations, and international and local water utility services.