This is a Festschrift in honour of Professor Asit K. Biswas, for his manifold contributions to water resources policy and management and his extensive efforts over six decades to generate, synthetize, apply, and disseminate knowledge at national and global levels. Global Water Resources: Festschrift in Honour of Asit K. Biswas includes invited contributions on global water issues from 23 globally renowned leaders in the public and private sectors, as well as academia, who have made significant contributions to the field of water resources policy, management, development and governance. The vision and expertise of this distinguished group of experts provides a unique focus on unfolding water issues and their bearing on world development This book will be of great value to scholars, students, and policymakers interested in water resource governance, sustainable development, and climate change. The chapters in this book were originally published as a special issue of the International Journal of Water Resources Development.

Asian countries are not homogenous. They are in different stages of social and economic development, with cultural conditions and institutional and legal frameworks varying from one country to another. Therefore, how water can be successfully managed differs from one country to another. The book provides authoritative analyses of how water is being managed in different Asian countries, ranging from the world 's most populous countries like China and India to a city state like Singapore and an island country like Fiji. It also analyses in depth several wide ranging issues like terrorism, human rights, water-energy nexus, and roles of media, along with comprehensive discussions of legal, institutional and regulatory frameworks in an Asian water management context. The overall focus is on how water can be managed efficiently, cost-effectively and equitably in various Asian countries.

All except for three papers, were originally published as a special issue of the International Journal of Water Resources Development.

The global attention in recent years has focused primarily on water quantity and allocation issues. Water quality has received significantly less attention than water quantity. Commendable progress has been made by the developed world to control point sources of pollution, but commensurate progress in reducing non-point sources has not been made. In the third world countries both point and non-point sources of pollution are becoming increasingly a serious concern. Already, nearly all water bodies in such countries near and around urban centres have been severely polluted, with very high health and environmental costs.

The book assesses the current status of water quality management in both developed and developing worlds, as well as analysing the effectiveness of economic instruments and legal and institutional frameworks to control water contamination. It outlines the importance of building up social and political awareness to reverse the trend of continuing water quality deterioration, which is likely to be a most challenging task in the coming years.

This book was published as a special issue of International Journal of Water Resources Development.

Old forms of governance in both public and private sectors are becoming increasingly irrelevant because of rapidly changing conditions. Because of these changes, both governance processes and the scope of the institutions through which power is exercised throughout society may have to undergo a radical break with the past and prevailing models of governance. Water sector is an integral part of the global system. Consequently, its governance processes and the institutions responsible for its management must change as well in order to cope with the current challenges and potential future changes. Because of these current and future changes, water governance may have to change more during the next 20 years compared to the past 2000 years, if societal expectations are to be successfully met. All these changes will make water governance more complex than ever before witnessed in human history. Improving water governance will require good and objective analyses of case studies from different parts of the world as to what has worked, why and the enabling environments under which good governance has been possible. The present volume analyses case studies of good water governance from different parts of the world, and for different water use sectors. It concludes with an analysis of the critical issues that should be considered for water governance and a priority research agenda for improving water governance in the future. This book was published as a special issue of the International Journal of Water Resources Development.

Access to safe drinking water and proper sanitation is essential for human survival and for maintenance of a decent quality of life. Currently, more than a billion people do not have access to safe drinking water and more than two billion people lack proper sanitation. In 1992, the United Nations proclaimed that water should be considered to be a human right. This position, however, has not been accepted by many developed and developing countries. This book systematically and comprehensively analyzes the legal development of the concept of water as a human right; implications for the national governments, and international and national organizations for the implementation of this concept; progress made in different Middle East and North African countries to provide every individual access to clean water and sanitation, constraints faced to assure universal access to water-related services and how these constraints can be overcome, and an overall research agenda in areas where more knowledge is necessary.

There is no question that water pricing and public-private partnership can improve water management practices in the future. However, this concept is neither the cure-all many proponents argue, nor the disaster its opponents forecast. Providing a comprehensive and objective assessment of what does and does not work, where, why and under what circumstances, this informative collection assesses the social, economic, equity and institutional implications. This cohesive set of carefully selected essays, the result of The Third World Centre for Water Management and the Inter-American Development Bank's decision to objectively and critically assess the experiences in these areas, transcends the current dogmatic debate on these complex issues. Providing an in-depth analysis and assessment of the main issues and constraints of water pricing, private sector participation and their affect on water supply, the collection draws on illustrative case studies from Argentina, Brazil, the USA and Western European countries amongst others. This is a special issue of the Journal of Water Resource Development.

There is no question that water pricing and public-private partnership can improve water management practices in the future. However, this concept is neither the cure-all many proponents argue, nor the disaster its opponents forecast. Providing a comprehensive and objective assessment of what does and does not work, where, why and under what circumstances, this informative collection assesses the social, economic, equity and institutional implications. This cohesive set of carefully selected essays, the result of The Third World Centre for Water Management and the Inter-American Development Bank's decision to objectively and critically assess the experiences in these areas, transcends the current dogmatic debate on these complex issues. Providing an in-depth analysis and assessment of the main issues and constraints of water pricing, private sector participation and their affect on water supply, the collection draws on illustrative case studies from Argentina, Brazil, the USA and Western European countries amongst others. This is a special issue of the Journal of Water Resource Development.

This is a Festschrift in honour of Professor Asit K. Biswas, for his manifold contributions to water resources policy and management and his extensive efforts over six decades to generate, synthetize, apply, and disseminate knowledge at national and global levels. Global Water Resources: Festschrift in Honour of Asit K. Biswas includes invited contributions on global water issues from 23 globally renowned leaders in the public and private sectors, as well as academia, who have made significant contributions to the field of water resources policy, management, development and governance. The vision and expertise of this distinguished group of experts provides a unique focus on unfolding water issues and their bearing on world development This book will be of great value to scholars, students, and policymakers interested in water resource governance, sustainable development, and climate change. The chapters in this book were originally published as a special issue of the International Journal of Water Resources Development.

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.

Singapores journey during the past 45 years is an outstanding example that, in spite of multiple hardships, pragmatic policies, clear visions, long-term planning, forward-looking strategies and political will, as well as a relentless urge to improve, can result in strong foundations for sustainable development. This book describes the journey of Singapores development and the fundamental role that water has had in shaping it. What makes this case so unique is that the quest for self-sufficiency in terms of water availability in a fast-changing urban context has been crucial to the way development policies and agendas have been planned throughout the years. The authors analyse plans, policies, institutions, laws and regulations, water demand and water supply strategies, water quality and water conservation considerations, partnerships and importance of the media. They assess overall how all these issues have evolved in response to the dynamic needs of the city-state. The study of Singapore shows how a dynamic society can address development without losing its focus on the environment. In the city-state, environmental concerns in general, and water concerns in particular, have played a major role in its transformation from a third word to a first world country. How and why this transformation took place is the main focus of this authoritative book.

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.

Singapores journey during the past 45 years is an outstanding example that, in spite of multiple hardships, pragmatic policies, clear visions, long-term planning, forward-looking strategies and political will, as well as a relentless urge to improve, can result in strong foundations for sustainable development. This book describes the journey of Singapores development and the fundamental role that water has had in shaping it. What makes this case so unique is that the quest for self-sufficiency in terms of water availability in a fast-changing urban context has been crucial to the way development policies and agendas have been planned throughout the years. The authors analyse plans, policies, institutions, laws and regulations, water demand and water supply strategies, water quality and water conservation considerations, partnerships and importance of the media. They assess overall how all these issues have evolved in response to the dynamic needs of the city-state. The study of Singapore shows how a dynamic society can address development without losing its focus on the environment. In the city-state, environmental concerns in general, and water concerns in particular, have played a major role in its transformation from a third word to a first world country. How and why this transformation took place is the main focus of this authoritative book.

Asia's 48 countries have an estimated 1.757 billion urban population and 2.4 billion people in rural areas (or approximately 60 per cent of the global population). Divided into central, eastern, southern, south-eastern and western regions, the continent is also extremely heterogeneous in terms of water quality conditions. The policies and management practices vary significantly from one country to another, and even within one country, depending on specific economic, political, social, environmental, legal and institutional factors. In order to appreciate the complexities associated with water quality policy and management, it is important to acknowledge the multiplicity of interrelated and often conflicting events, issues, actors and interests, both within and outside the water sector that impact them. This complexity, alongside institutional inability for systematic and coordinated collaboration, are potent reasons as to why, in the second decade of the 21st century, formulation and implementation of efficient water quality management policies benefitting humankind and the environment have still not been achieved. The book was originally published as a special issue of the International Journal of Water Resources Development.

Efficient and equitable water, wastewater and stormwater management for the megacities is becoming an increasingly complex task. The special issue will focus on water management in its totality for megacities, including their technical, social, economic, legal, institutional and environmental dimensions through a series of specially invited case studies from different megacities of the world. At present, around one out of two of the earth's 6.3 billion people live in urban areas. Each year, the world population grows by around 80 millions. Practically all of this growth is urban, primarily due to migration. World's urban population is expected to reach 5 billion by 2030, which is nearly 2/3rd more than in 2000, and would mean that 60% of world's population will live in urban areas. The case studies analysed include some of the most interesting and challenging megacities of this planet, Dhaka, Istanbul, Jakarta, Johannesburg, Mexico City, Riyadh and Sao Paulo. They assess different aspects of how water is intermingled in the overall development milleau. The book considers the magnitudes, nature and extent of the present and future challenges and how these could be meet in socially acceptable and cost-effective ways. The contributors are all acknowledged water experts from different parts of the world. This book was previously published as a special issue of the International Journal of Water Resources Development.

The book includes seventeen excellent researched and documented papers that reflect the diversity of thought, ideas and experiences related to IWRM. They draw from an extensive, inclusive and geographically representative range of theoretical propositions and practical examples. These include the implementation status of the IWRM concept at local, basin, regional and national levels; its appropriateness for the twenty-first century; main implementation gaps from the institutional, legal, policy, governance, management and technical viewpoints; the likelihood that IWRM's entrenchment in laws, regulations and policies has led to smoother implementation and the reasons why that has been the case; reflexions on whether the attention given to IWRM is pushing other alternatives to the policy periphery; and the new conceptual constructions that can be put forward for discussion in the international arena. For the development and water communities it is imperative to debate and reach towards more illustrative conclusions regarding whether the promotion of the IWRM concept and its actual implementation status have been beneficial for development and how the notion could evolve to achieve this end. In-depth objective and constructive discussions, arguments, proposals and ideas are put forward for analysis by all interested parties. The book has the objective of fostering scholarly exchange, encouraging intellectual debate and promoting the advancement of knowledge and understanding of IWRM as a concept, as a goal per se and as a strategy towards development goals. This book was published as a special issue of the International Journal of Water Resources Development.

As water demand has increased globally and resources have become more limited because of physical scarcity, over-exploitation and pollution, it has been necessary to develop more options for water supplies. These options include the production at large scale of high-quality reused water from municipal sources for potable uses. Their economic, social and environmental benefits have been many as they have addressed supply scarcity, efficient resource use and environmental and public health considerations. This book includes discussions on potable water reuse history; emerging contaminants and public health; public-private partnerships in the water reuse sector; regulatory frameworks for reused water in the United States and Europe; experiences in Australia, China in general and Beijing in particular, Singapore and Windhoek; narratives and public acceptance and perceptions of alternative water sources. The main constraints on implementation of water reuse projects in different parts of the world seem to have been lack of full public support due to perceived health hazards and environmental impacts. A main handicap has been that governments and water utilities have been slow to understand public concerns and perceptions. After several backlashes, public information, communication and awareness campaigns, broader participation and educational programmes have become integral parts of development policy and decision-making frameworks.

Efficient and equitable water, wastewater and stormwater management for the megacities is becoming an increasingly complex task. The special issue will focus on water management in its totality for megacities, including their technical, social, economic, legal, institutional and environmental dimensions through a series of specially invited case studies from different megacities of the world. At present, around one out of two of the earth's 6.3 billion people live in urban areas. Each year, the world population grows by around 80 millions. Practically all of this growth is urban, primarily due to migration. World's urban population is expected to reach 5 billion by 2030, which is nearly 2/3rd more than in 2000, and would mean that 60% of world's population will live in urban areas. The case studies analysed include some of the most interesting and challenging megacities of this planet, Dhaka, Istanbul, Jakarta, Johannesburg, Mexico City, Riyadh and Sao Paulo. They assess different aspects of how water is intermingled in the overall development milleau. The special issue will considers the magnitudes, nature and extent of the present and future challenges and how these could be meet in socially acceptable and cost-effective ways. The contributors are all acknowledged water experts from different parts of the world. This book was previously published as a special issue of the International Journal of Water Resource s Development.

Water infrastructure is an essential element in water management. Together with institutions, policies and regulation, it provides basic services to growing populations, especially in developing countries, where much of the growth is taking place. In the Asia-Pacific region, for instance, populations are growing not only in size but also in affluence, straining further the existing infrastructure and demanding urgently the development of a new one. While 79% of total water use in Asia occurs in agriculture, the fastest increases in demand are emanating from industry and from urban areas. This trend is a natural consequence of the fastest industrialization and urbanization process in history. By 2030, more than 55% of Asia's population will live in urban areas, an increase of 1.1 billion people. Nevertheless, water infrastructure is of concern not only in the global South but also in the North, where much of the drinking-water infrastructure needs upgrading or replacement, a significant undertaking as infrastructure is more than a hundred years old in many cases. The American Water Works Association estimates that changing all of the water pipes in the United States would cost more than USD 1 trillion. In this book, in-depth case studies on water infrastructure challenges and policy solutions are presented from different parts of the world. This book was published as a special issue of the International Journal of Water Resources Development.

As water demand has increased globally and resources have become more limited because of physical scarcity, over-exploitation and pollution, it has been necessary to develop more options for water supplies. These options include the production at large scale of high-quality reused water from municipal sources for potable uses. Their economic, social and environmental benefits have been many as they have addressed supply scarcity, efficient resource use and environmental and public health considerations. This book includes discussions on potable water reuse history; emerging contaminants and public health; public-private partnerships in the water reuse sector; regulatory frameworks for reused water in the United States and Europe; experiences in Australia, China in general and Beijing in particular, Singapore and Windhoek; narratives and public acceptance and perceptions of alternative water sources. The main constraints on implementation of water reuse projects in different parts of the world seem to have been lack of full public support due to perceived health hazards and environmental impacts. A main handicap has been that governments and water utilities have been slow to understand public concerns and perceptions. After several backlashes, public information, communication and awareness campaigns, broader participation and educational programmes have become integral parts of development policy and decision-making frameworks.

Asian countries are not homogenous. They are in different stages of social and economic development, with cultural conditions and institutional and legal frameworks varying from one country to another. Therefore, how water can be successfully managed differs from one country to another. The book provides authoritative analyses of how water is being managed in different Asian countries, ranging from the world's most populous countries like China and India to a city state like Singapore and an island country like Fiji. It also analyses in depth several wide ranging issues like terrorism, human rights, water-energy nexus, and roles of media, along with comprehensive discussions of legal, institutional and regulatory frameworks in an Asian water management context. The overall focus is on how water can be managed efficiently, cost-effectively and equitably in various Asian countries. This book was based on a special issue of the International Journal of Water Resources Development.

This book focuses on participation of the public and private sectors in urban water management and on the role of water pricing. It discusses in-depth topics such as public choices of urban water service management; dynamics of privatization and regulation of water services; adoption of water demand instruments; impacts of price and non-price policies on residential water demand; quality of water services; lessons from not-for-profit public-private partnerships; and critical examinations of models and projections of demands in water utility resource planning in England and Wales. Appropriateness of water prices and tariffs in achieving socially desirable outcomes is also analyzed and a global survey of urban water tariffs is approached with a focus on sustainability, efficiency and fairness. This book was originally published as a special issue of the International Journal of Water Resources Management.

Water data and information are essential to support efforts to understand, manage, allocate, utilize and protect water resources. The linkages between Water Information Systems and needs of decision makers are complex, but can be encapsulated in a Driving Force (Policy Needs) - Monitoring - Data Management - Reporting framework. The rapid development in water policy reforms in many sectors and growing emphasis on demand-side policy solutions to water resources management has created an information imbalance. This imbalance can be characterised in terms of an inverted pyramid with implementation of many water policy initiatives supported by little data and information, especially related to economic and financial elements, to help guide decision makers toward more effective and efficient water resources management strategies. Additionally, as stress and demands on water systems increase and water becomes a more valued resource, this tends to increase the value of water information both for water providers and users. Nevertheless, many countries are reporting that the capacity to collect water information is being undermined by a lack of resources, while expertise to collect, analyse and interpret water data for decision makers is being lost. Finally, the impact of climate change on hydrological regimes represents a key potential stress on water systems. This issue could be the catalyst for adapting policies to provide more efficient and effective use and management of water resources and advance institutional and governance reforms in the water sector. This book is based on a special issue of the International Journal of Water Resources Development.

To plan successfully and manage the increased uncertainties posed by likely future climate change, knowledge needs to advance much more for the water profession beyond what it is now available. Meeting these challenges does not depend exclusively on advances in climatological-hydrologic models. Policies for adaptation and strategies for mitigation measures have to be formulated on the basis of what are likely to be the potential impacts. These will have to be regularly fine-tuned and implemented according to changing needs and as more reliable knowledge and data become available. Even more challenging will be the politics of policy making and implementation, which will require a quantum leap from current policy-making and implementation processes. One can even say that, in addition to the development of more reliable models, the politics of climate change and water management remains one of the greatest uncertainties for the water profession. This book addresses water management practices and how these should and could be modified to cope with climatic and other related uncertainties over the next two to three decades; the types of strategies and good practices that may be available or have to be developed to cope with the current and expected uncertainties in relation to climate change; and the types of knowledge, information and technological developments needed to incorporate possible future climate change impacts within the framework of water resources management. Decision making in the water sector under changing climate and related uncertainties, and societal water security under altering and fluctuating climate are also discussed. Several case studies are included from several basins, cities, regions and countries in both developed and non-developing countries. This book was published as a special issue of the International Journal of Water Resources Development.

This open access book highlights knowledge and expertise in Urban Water Demand Management (WDM) in ASEAN through comprehensive literature review and analysis, as well as stakeholder consultations. It documents urban WDM policies, initiatives, and practices that have demonstrated effective implementation outcomes across various contexts and which are expected to be relevant for cities in ASEAN. A WDM typology developed for this book identifies four key WDM measures, namely: water losses, economic instruments, non-price mechanisms, and alternative water reuse systems in the ASEAN context. Case illustrations of their effective implementation in different ASEAN cities are also included.

Water infrastructure is an essential element in water management. Together with institutions, policies and regulation, it provides basic services to growing populations, especially in developing countries, where much of the growth is taking place. In the Asia-Pacific region, for instance, populations are growing not only in size but also in affluence, straining further the existing infrastructure and demanding urgently the development of a new one. While 79% of total water use in Asia occurs in agriculture, the fastest increases in demand are emanating from industry and from urban areas. This trend is a natural consequence of the fastest industrialization and urbanization process in history. By 2030, more than 55% of Asia's population will live in urban areas, an increase of 1.1 billion people. Nevertheless, water infrastructure is of concern not only in the global South but also in the North, where much of the drinking-water infrastructure needs upgrading or replacement, a significant undertaking as infrastructure is more than a hundred years old in many cases. The American Water Works Association estimates that changing all of the water pipes in the United States would cost more than USD 1 trillion. In this book, in-depth case studies on water infrastructure challenges and policy solutions are presented from different parts of the world. This book was published as a special issue of the International Journal of Water Resources Development.