Download or read book Increasing Climate Change Resilience of Urban Water Infrastructure written by Asian Development Bank and published by Asian Development Bank. This book was released on 2013-06-01 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication bridges the gap between the theoretical analyses of climate change impact on the urban water sector and the planning decisions that municipal authorities and utility managers need to make to increase the sector's climate change resilience. It answers questions that city planners and managers globally currently ask regarding the effects of climate change, particularly on services and utilities, and what we can do to prepare for these. This guide presents steps to determine both Wuhan’s vulnerability to the impact of climate change and the opportunities to improve its resilience. The methodology used combines known approaches and were worked out in consultation with Wuhan authorities. The solutions are presented in an easy-to-follow program of investment decisions, developed through a "bottom-up" approach involving Wuhan stakeholders.

Download or read book Increasing Climate Change Resilience of Urban Water Infrastructure written by Neil Urwin and published by . This book was released on 2013-12-01 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The project team consisted of Neil Urwin, lead author and climate change implementation specialist"--Page vii.

Download or read book Resilience of Large Water Management Infrastructure written by Faisal Hossain and published by Springer Nature. This book was released on 2019-09-12 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infrastructure that manages our water resources (such as, dams and reservoirs, irrigation systems, channels, navigation waterways, water and wastewater treatment facilities, storm drainage systems, urban water distribution and sanitation systems), are critical to all sectors of an economy. Realizing the importance of water infrastructures, efforts have already begun on understanding the sustainability and resilience of such systems under changing conditions expected in the future. The goal of this collected work is to raise awareness among civil engineers of the various implications of landscape change and non-climate drivers on the resilience of water management infrastructure. It identifies the knowledge gaps and then provides effective and complementary approaches to assimilate knowledge discovery on local (mesoscale)-to-regional landscape drivers to improve practices on design, operations and preservation of large water infrastructure systems.

Download or read book Assessment Framework for Urban Water Security written by Hassan Tolba Aboelnga and published by BoD – Books on Demand. This book was released on 2021-01-01 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Green Infrastructure and Urban Climate Resilience written by Keerththana Kumareswaran and published by Springer Nature. This book was released on 2023-09-30 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to cover most subject areas of green infrastructure such as components, multi-functionality, and integration to build environment, contribution to urban sustainability, sustainable and smart city development, urban climate change nexus, green buildings and rating systems, economic assessment, and quantification of green infrastructure. The impending climate crisis, as well as the ongoing COVID-19 pandemic, has highlighted the importance of green infrastructure in and around cities, prompting a call for more functional and sustainable urban planning and design. A number of recent studies have shown that green infrastructure provides a wide range of ecosystem functions and services critical to human well-being and urban sustainability, which is especially important during climatic and health crises. In this book, the authors emphasize the importance of existing green infrastructure in coping with climate change-induced stresses, such as increasing climate variability and extreme temperature and precipitation events, as well as contributing to urban dwellers' physical and mental health. Green infrastructure, in both cases, plays a significant role in providing urban areas with resilience capacity, which is critical to urban sustainability. The authors also emphasize the importance of expanding and improving green infrastructure, particularly in vulnerable areas, through integrative and participatory processes. Appropriate integration of green-gray infrastructure and development of climate resilient cities is the core theme of this publication. Further, it emphasizes sustainable development which has become an imperative requirement to the world to move fore and climate change-built environment nexus, the most critical global crisis. Though several books were published globally on the green infrastructure and urban resilience individually, books are rarely published combining both disciplines. This book identifies and addresses the gap through comprehensively discussing on both interlinked areas which is essential for the sustainable urban development. Further, it explores on urban climate resilience, urban sprawl, urbanization, resilience drivers, essentials of city resilience, policy implications, challenges, and future perspectives. This book is a useful fundamental guide in practical applications of green infrastructure in built environment in sustainability context. Further, it enlightens on the significance of transforming the conventional building construction trend to sustainable urban planning designs and building development, exploring on the strategic pathway on building urban climate resilience while signifying the importance of healthy built environment through discussing on the nexus between climate change and built environment.

Download or read book Performance Indicators for Water Supply Services written by Helena Alegre and published by IWA Publishing. This book was released on 2016-09-15 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IWA Performance Indicator System for water services is now recognized as a worldwide reference. Since it first appearance in 2000, the system has been widely quoted, adapted and used in a large number of projects both for internal performance assessment and metric benchmarking. Water professionals have benefited from a coherent and flexible system, with precise and detailed definitions that in many cases have become a standard. The system has proven to be adaptable and it has been used in very different contexts for diverse purposes. The Performance Indicators System can be used in any organization regardless of its size, nature (public, private, etc.) or degree of complexity and development. The third edition of Performance Indicators for Water Supply Services represents a further improvement of the original manual. It contains a reviewed and consolidated version of the indicators, resulting from the real needs of water companies worldwide that were expressed during the extensive field testing of the original system. The indicators now properly cover bulk distribution and the needs of developing countries, and all definitions have been thoroughly revised. The confidence grading scheme has been simplified and the procedure to assess the results- uncertainty has been significantly enhanced. In addition to the updated contents of the original edition, a large part of the manual is now devoted to the practical application of the system. Complete with simplified step-by-step implementation procedures and case studies, the manual provides guidelines on how to adapt the IWA concepts and indicators to specific contexts and objectives. This new edition of Performance Indicators for Water Supply Services is an invaluable reference source for all those concerned with managing the performance of the water supply industry, including those in the water utilities as well as regulators, policy-makers and financial agencies.

Download or read book Increasing Resilience to Climate Variability and Change written by Cecilia Tortajada and published by Springer. This book was released on 2016-08-18 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the role that both infrastructure and governance play in the context of resilience and adaptation to climate variability and change. Eleven case studies analyze in-depth impacts of extreme events in projects, basins and regions in the Arid Americas (Unites States and Mexico), Australia, Brazil, China, Egypt, France, Nepal, Mexico, Pakistan, Turkey and South Africa. They discuss the importance of infrastructure (mainly reservoirs) in adaptation strategies, how planning and management aspects should improve in response to changing climatic, economic, social and environmental situations and what the management, institutional and financial challenges would be for their implementation. Governance aspects (policies, institutions and decision making) and technical and knowledge limitations are a substantial part of the analyses. The case studies argue that reservoirs are essential to build resilience contributing to adaptation to climate variability and change. However, that for them to be effective, they need to be planned and managed within a governance framework that considers long-term perspectives and multi-sector and multi-level actor needs and perspectives.

Download or read book Resilient Water Services and Systems written by Petri Juuti and published by IWA Publishing. This book was released on 2019-08-15 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resilient Water Services and Systems: The Foundation of Well-Being provides an overarching framework on water and sanitation services and how they are coping with resilience, aging infrastructure and climate change. The Editors present conceptual evidence about resilience backed by case studies that demonstrate resilience in practice. There are 13 case studies, from Asia, Africa, Europe and North and South America, providing informative perspectives from around the world. This is a timely collection of historic and contemporary evidence that will have increasing relevance in the coming decades. This volume will be of relevance to both scholars and practitioners. “Resilient water services are the key to water security across the world. Sustaining them is a challenging task in high-income countries where aging infrastructure is a critical issue, and in low-income countries where new infrastructure is needed and ability-to-pay is a more formidable barrier to success. The editors have compiled a succinct analysis and assembled case studies that cover diverse regions and contexts. From this book the reader will gain a wealth of knowledge about water services, as well as rich vicarious experiences from the cases.

Download or read book Resilient Water Management Strategies in Urban Settings written by Tamim Younos and published by Springer Nature. This book was released on 2022-03-11 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents innovative approaches for integrating green technologies and decentralized water infrastructure. The two major components of green decentralized water infrastructure are: (1) using locally available alternative water sources (rainwater, greywater, and brackish/saltwater) (at multiple scales, e.g., a single building to a neighborhood community level); and (2) using renewable energy resources (solar, wind, biomass, geothermal, other). Chapter 1, introduces the concept and framework of green decentralized water infrastructure. The subsequent nine chapters give a detailed description of global case studies, and discuss significant components of the green decentralized water infrastructure and the challenges. The chapters document global case studies and prospects (chapters 1-7) followed by challenges facing decentralized water infrastructure (chapters 8-10). The book will provide a cross-disciplinary knowledge-base for smart & futuristic water management in urban settings and a significant opportunity for sharing smart and decentralized water technologies at the global level

Download or read book Climate Resilient Urban Areas written by Rutger de Graaf-van Dinther and published by Springer Nature. This book was released on 2020-12-17 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the urgent challenge faced by cities worldwide to become resilient to climate change impacts. This challenge goes further than the ability to resist the impacts of extreme weather conditions. Coping with climate impacts and the ability to recover from them are equally important, as well as the capacity to adapt to the effects of climate change and the ability to transform the entire urban system. The book explores how the resilience journey for coastal cities in particular encompasses using scientific knowledge but also the knowledge of citizens and practitioners. Measures and strategies on different scales are needed, from national scale all the way down to neighbourhood, street level and building level. Representing the holistic nature of climate resilience, this collection contains unique insights from leading scientists and practitioners in areas of expertise such as engineering, social sciences and urban design. It will be a valuable resource for scholars, students, practitioners and policy makers interested in the development of resilient and sustainable urban environments.

Download or read book Climate Change and Cities written by Cynthia Rosenzweig and published by . This book was released on 2018-03-29 with total page 855 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate Change and Cities bridges science-to-action for climate change adaptation and mitigation efforts in cities around the world.

Download or read book Resilient Cities 2 written by Konrad Otto-Zimmermann and published by Springer Science & Business Media. This book was released on 2012-05-04 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assembling papers originally presented at the Resilient Cities 2011 Congress in Bonn, Germany (June 2011), the second global forum on cities and adaptation to climate change, this volume is the second in a series resulting from this annual event. These cutting-edge papers represent the latest research on the topic and reflect the intensification of the debate on the meaning of and interaction between climate adaptation, risk reduction and broader resilience. Thus, contributors offer more material related to resilience, such as water, energy and food security; green infrastructure; the role of renewables and ecosystem services; vulnerable communities and urban poor; and responsive financing for adaptation and multi-level governance. Overall, the book brings a number of different perspectives to bear on the most pressing issues and controversies surrounding climate change adaptation in cities. These papers will prove invaluable to anyone interested in deepening their understanding of urban resilience and contributing to tackling climate change at the local level.

Download or read book Urban Resilience to Droughts and Floods written by Cecilia Tortajada and published by Routledge. This book was released on 2020-05-21 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on policies and governance on how to build the resilience of cities to droughts and floods in the short-, medium-, and long-term. There are discussions on how cities prepare for, cope with, learn from, manage, and recover from these extreme events. The chapters also consider aspects such as changing paradigms, policy responses under uncertainty, scenario development, institutional responses, adaptive forecasting, governance perspectives, infrastructure development, overall investments, and technological innovation. The Sustainable Development Goals (SDGs) and the Sendai Framework for Disaster Risk Reduction are discussed at length. Most of the cities and regions studied are in Asia, however, cities from Oceania, Europe, Africa, and North America are also included. Analyses are not limited to cities but to the basins and regions from which urban populations obtain their resources, and on which their resilience depends. This book was originally published as a special issue of the International Journal of Water Resources Development.

Download or read book Adaptation to Climate Change through Water Resources Management written by Dominic Stucker and published by Routledge. This book was released on 2014-08-27 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impacts of human-induced climate change are largely mediated by water, such as alterations in precipitation and glacial melt patterns, variations in river flow, increased occurrence of droughts and floods, and sea level rise in densely populated coastal areas. Such phenomena impact both urban and rural communities in developed, emerging, and developing countries. Taking a systems approach, this book analyzes evidence from 26 countries and identifies common barriers and bridges for local adaptation to climate change through water resources management. It includes a global set of case studies from places experiencing increased environmental and social pressure due to population growth, development and migration, including in Africa, Asia, Australia, Europe, North and South America. All chapters consider the crosscutting themes of adaptive capacity, equity, and sustainability. These point to resilient water allocation policies and practices that are capable of protecting social and environmental interests, whilst ensuring the efficient use of an often-scarce resource.

Download or read book Designing Sustainable and Resilient Cities written by Alessandro Melis and published by Taylor & Francis. This book was released on 2022-07-27 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the link between the Food-Water-Energy nexus and sustainability, and the extraordinary value that small tweaks to this nexus can achieve for more resilient cities and communities. Using data from Urban Living Labs in six participating cities (Eindhoven, Gdańsk, Miami, Southend-on-Sea, Taipei, and Uppsala) to co-define context-specific challenges, the results from each city are collated into an Integrated Decision Support System to guide and improve robust decision-making on future urban development. The book presents contributions from CRUNCH, a transdisciplinary team of scholars and practitioners whose expertise spans urban climate modelling; food, water, and energy management; the design of resilient public space; collecting better urban data; and the development of smart city technology. Whilst previous works on the Food-Water-Energy nexus have focused on large, transnational cases, this book explores local ways to use the Food-Water-Energy nexus to improve urban resilience. It suggests tangible ways in which the cities and communities around us can become both more efficient and more climate resilient through small changes to their existing infrastructure. Over half of the world’s population lives in urban areas, and this is expected to increase to 68% by 2050. We urgently need to make our cities more resilient. This book provides a planning tool for decision-making and concludes with policy recommendations, making it relevant to a range of audiences including urbanists, environmentalists, architects, urban designers, and city planners, as well as students and scholars interested in alternative approaches to sustainability and resilience. Chapter 2 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.

Download or read book Old Solutions and New Problems written by Erik Christian Porse and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban water management strategies evolve with changes in technology, environmental conditions, development patterns, and social attitudes. At the same time, available options are constrained by prior decisions and existing infrastructure. In coming decades, urban water systems will face many challenges, including more stringent pollution regulations, water scarcity, increasing flood risks in coastal cities, and growing maintenance needs. Planners must design cost-effective systems that combine aging infrastructure with newly built components. Importantly, engineers and designers can learn from studies of infrastructure development in past eras, which also responded to rapid changes. Yet, earlier eras of urban water infrastructure expansion in industrialized cities emphasized different environmental priorities for habitat protection and water availability. Historical understanding can usefully inform the development of new analytical approaches and technologies to address urban water needs for the future. This dissertation analyzes evolution in urban water infrastructure, focusing on innovation and resilience through interdisciplinary analysis and modeling. It explores change and growth in urban water supply and drainage systems, drawing on theory and techniques from water resources engineering, operations research, ecological "resilience" theory, urban environmental history, public policy analysis, and complex systems science. It uses several specific research and analysis approaches. First, it presents a historical survey of development in North American urban water infrastructure from 1800-2010, which identifies emerging trends in current urban water management. Second, it develops an illustrative model to optimize stormwater management allocations throughout an urban region based on economics, regulatory policies, and environmental characteristics. The model draws on theory and techniques from studies in urban geography, but incorporates contemporary understandings of development in complex urban systems. The model is applied to two regulatory cases: a target-based approach for runoff removal and a risk-based approach that minimizes expected damages. Third, the dissertation uses ecological and resilience theory concepts to analyze persistence and change in regional water distribution systems. Finally, it applies network science techniques to assess connectivity and resilience in a model of the California statewide water distribution system (CALVIN). Together, the chapters demonstrate novel theoretical and applied techniques to improve planning of future urban and regional water systems. Results yield both quantitative and qualitative insights. Emerging trends in urban water management include: Integration across sectors of drinking water, wastewater, and stormwater; Hybridization in new technologies and management approaches; Resilience to address uncertainty; Innovation driven by individual cities; and Complexity in system design and analysis. The metropolitan-scale stormwater model revealed patterns in the cost-effective allocation of sewers, surface channels, landscape infiltration, and green infrastructure across a city. Current stormwater systems are largely explained by local climates and low-cost designs. In particular, land values drive optimal allocations and green infrastructure is effective in dense areas when cities avert land acquisition costs. At the regional scale, applying ecological resilience concepts to water management identifies thresholds in the supply and cost of water. After exceeding these thresholds, existing systems likely reorganize into new configurations. Finally, analyzing a large water system using network theory uncovers important system characteristics for connectivity and resilience in water infrastructure. The dissertation concludes with a summary of contributions for integrated planning and risk analysis in urban water resources

Download or read book Building Resilience and Planning for Extreme Water Related Events written by Teresa Sprague and published by Springer. This book was released on 2018-10-11 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses what it means for cities to work toward and achieve resilience in the face of climate change. The content takes an urban planning perspective with a water-related focus, exploring the continued global and local efforts in improving disaster risk management within the water sphere. Chapters examine four cities in the US and Germany - San Francisco, San Diego, Solingen and Wuppertal - as the core case studies of the discussion. The chapters for each case delve into the current status of the cities and issues resilience must overcome, and then explore solutions and key takeaways learned from the implementation of various resilience approaches. The book concludes with a summary of cross-cutting themes, best-practice examples and a reflection on the relevance of the approaches to cases in the wider developing world. This book engages both practitioners and scientific audiences alike, particularly those interested in issues addressed by the Sendai Framework for Disaster Risk Reduction 2015-2030, the 2030 Agenda for Sustainable Development, the recent Water Action Decade 2018-2028 and the Rockefeller Foundation’s 100 Resilient Cities.