Author: Rakhshinda Bano
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Integrated urban water management requires understanding of system boundaries and interactions among system components, which determine changes in urban water balance. A system dynamics model is developed to capture formal-informal water supply interactions. Employing a dynamic socio-hydrological framework, these interactions are simulated in the context of Hyderabad, Pakistan for the years 1991-2030. Results reveal that, whilst increasing reliance on informal systems improves overall supply, higher inflation, unauthorized water acquisition, and lower informal supply capacity constrain supply reliability over time. Seasonal water supply changes and competing agricultural demands further widen the supply-demand gap, which can be improved by increasing agricultural efficiency.
Author: Cedo Maksimovic
Publisher: IWA Publishing
ISBN: 1900222760
Category : Science
Languages : en
Pages : 832
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Book Description
Frontiers in Urban Water Management presents the state-of-the art in urban water management at the beginning of the 21st century. The book marks the end of the fifth phase of UNESCO's International Hydrological Programme in this field by bringing together major scientific and professional players to address critical and topical issues in water management. This team of leading world experts investigate themes such as the challenges of urban water management, infrastructure integration issues, and emerging paradigms in water supply and sanitation. Key issues are investigated from the hydrological, technical and managerial points of view, incorporating both social and economic realities. Specific reference is also made to solutions for developing countries. With a view to the future, conclusions from past experiences are highlighted, new pathways are explored and future developments are suggested. Contents The challenge of urban water management Urban water as a part of integrated catchment management Interactions with the environment Infrastructure integration issues Emerging paradigms in water supply and sanitation Problems of developing countries Economic and financial aspects Social, institutional and regulatory issues Outlook for the 21st Century
Author: Lena Hommes
Publisher: Routledge
ISBN: 1000708535
Category : Nature
Languages : en
Pages : 211
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Book Description
Rural–Urban Water Struggles compiles diverse analyses of rural–urban water connections, discourses, identities and struggles evolving in the context of urbanization around the world. Departing from an understanding of urbanization as a process of constant making and remaking of multi-scalar territorial interactions that extend beyond traditional city boundaries and that deeply reconfigure rural–urban hydrosocial territories and interlinkages, the chapters demonstrate the need to reconsider and trouble the rural–urban dichotomy. The contributors scrutinize how existing approaches for securing urban water supply – ranging from water transfers to payments for ecosystem services – all rely on a myriad of techniques: they are produced by, and embedded in, specific institutional and legal arrangements, actor alliances, discourses, interests and technologies entwining local, regional and global scales. The different chapters show the need to better understand on-the-ground realities, taking account of inequalities in water access and control, as well as representation and cultural-political recognition among rural and urban subjects. Rural–Urban Water Struggles will be of great use to scholars of water governance and justice, environmental justice and political ecology. This book was originally published as a special issue of Water International.
Author: Kala Vairavamoorthy
Publisher: Taylor & Francis
ISBN: 9780415453615
Category : Science
Languages : en
Pages :
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Author: Robert J. Harberg
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 264
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Book Description
This handbook for city planners, consultants, engineers, and public administrators explains what is needed to ensure that a water system will deliver the quality and quantity of water consumers demand. Easy-to-follow sections address reliability goals, quality-of-life water demands, public involvement, consumer willingness to pay, and water shortage prevention.
Author: Kala Vairavamoorthy
Publisher: Taylor & Francis
ISBN: 9780415453622
Category : Science
Languages : en
Pages :
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Book Description
Author: Michael Ungar
Publisher: Oxford University Press
ISBN: 0190095881
Category : Psychology
Languages : en
Pages : 849
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Book Description
"Across diverse disciplines, the term resilience is appearing more and more often. However, while each discipline has developed theory and models to explain the resilience of the systems they study (e.g., a natural environment, a community post-disaster, the human mind, a computer network, or the economy), there is a lack of over-arching theory that describes: 1) whether the principles that underpin the resilience of one system are similar or different from the principles that govern resilience of other systems; 2) whether the resilience of one system affects the resilience of other co-occurring systems; and 3) whether a better understanding of resilience can inform the design of interventions, programs and policies that address "wicked" problems that are too complex to solve by changing one system at a time? In other words (and as only one example among many) are there similarities between how a person builds and sustains psychological resilience and how a forest, community or the business where he or she works remains successful and sustainable during periods of extreme adversity? Does psychological resilience in a human being influence the resilience of the forests (through a change in attitude towards conservation), community (through a healthy tolerance for differences) and businesses (by helping a workforce perform better) with which a person interacts? And finally, does this understanding of resilience help build better social and physical ecologies that support individual mental health, a sustainable environment and a successful economy at the same time?"--
Author: Sarah Bell
Publisher: Springer
ISBN: 3319426869
Category : Political Science
Languages : en
Pages : 229
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Book Description
Water is an essential element in the future of cities. It shapes cities’ locations, form, ecology, prosperity and health. The changing nature of urbanisation, climate change, water scarcity, environmental values, globalisation and social justice mean that the models of provision of water services and infrastructure that have dominated for the past two centuries are increasingly infeasible. Conventional arrangements for understanding and managing water in cities are being subverted by a range of natural, technological, political, economic and social changes. The prognosis for water in cities remains unclear, and multiple visions and discourses are emerging to fill the space left by the certainty of nineteenth century urban water planning and engineering. This book documents a sample of those different trajectories, in terms of water transformations, option, services and politics. Water is a key element shaping urban form, economies and lifestyles, part of the ongoing transformation of cities. Cities are faced with a range of technical and policy options for future water systems. Water is an essential urban service, but models of provision remain highly contested with different visions for ownership of infrastructure, the scale of provision, and the level of service demanded by users. Water is a contentious political issue in the future of cities, serving different urban interests as power and water seem to flow in the same direction. Cities in Africa, Asia, Australia, Europe and South America provide case studies and emerging water challenges and responses. Comparison across different contexts demonstrates how the particular and the universal intersect in complex ways to generate new trajectories for urban water.
Author: Jiri Marsalek
Publisher: CRC Press
ISBN: 1482288540
Category : Nature
Languages : en
Pages : 152
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Book Description
Effective management of urban water should be based on a scientific understanding of the impact of human activity on both the urban hydrological cycle - including its processes and interactions - and the environment itself. Such anthropogenic impacts, which vary broadly in time and space, need to be quantified with respect to local climate, urban d
Author: Vijay P. Singh
Publisher: Allied Publishers
ISBN: 9788177645477
Category : Groundwater
Languages : en
Pages : 588
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Book Description
