The Asian Development Bank's investment program in the Dhaka Water Supply and Sewerage Authority provided a breakthrough in approaching urban development, particularly the delivery of clean, reliable, affordable water and to the poor, no less. And not just a breakthrough for Dhaka or the rest of Bangladesh, but for the region of South Asia. This publication looks at the key success factors that other utilities are taking note of: the zonal approach to rehabilitating and managing urban water services, trenchless technology for expeditiously laying pipes, and how to connect the urban poor---and keeping them connected---through community-managed approaches.
This publication features an ADB project that turned around an urban water utility in Dhaka, Bangladesh, and offers a good example for other similar utilities in South Asia. ADB's investment program in the Dhaka Water Supply and Sewerage Authority (DWASA) provided a breakthrough in approaching urban development, particularly the delivery of clean, reliable, affordable water and to the poor, no less. And not just a breakthrough for Dhaka or the rest of Bangladesh, but for the region of South Asia. This publication looks at the key success factors that other utilities are taking note of: The zonal approach to rehabilitating and managing urban water services, trenchless technology for expeditiously laying pipes, and how to connect the urban poor-and keeping them connected-through community-managed approaches.
An in-depth review of sustainable concepts in water resources management under climate change Climate change continues to intensify existing pressures in water resources management, such as rapid population growth, land use changes, pollution, damming of rivers, and many others. Securing a reliable water supply—critical for achieving Sustainable Development Goals (SDGs)—requires understanding of the relation between finite water resources, climate variability/change, and various elements of sustainability. Water, Climate Change, and Sustainability is a timely and in-depth examination of the concept of sustainability as it relates to water resources management in the context of climate change risks. Featuring contributions by global authors, this edited volume is organized into three sections: Sustainability Concepts; Sustainability Approaches, Tools, and Techniques; and Sustainability in Practice. Detailed chapters describe the linkage between water and sustainable development, highlight the development and use of new measuring and reporting methods, and discuss the implementation of sustainability concepts in various water use sectors. Topics include localizing and mainstreaming global water sustainability initiatives, resilient water infrastructure for poverty reduction, urban water security for sustainable cities, climate actions and challenges for sustainable ecosystem services, and more. This important resource: Reviews contemporary scientific research and practical applications in the areas of water, climate change and sustainability in different regions of the world Discusses future directions of research and practices in relation to expected patterns of climate changes Covers a wide range of concepts, theories, and perspectives of sustainable development of water resources Features case studies of field and modelling techniques for analyzing water resources and evaluating vulnerability, security, and associated risks Discusses practical applications of water resources in contexts such as food security, global health, clean energy, and climate action Water, Climate Change, and Sustainability is an invaluable resource for policy makers water managers, researchers, and other professionals in the field, and an ideal text for graduate students in hydrogeology, climate change, geophysics, geochemistry, geography, water resources, and environmental science.
Coastal municipalities across the Asia and Pacific region are looking for solutions to worsening salinity levels in their water sources due to overextraction of groundwater and rising sea levels. The transition from groundwater to surface water or conjunctive use can be costly and technically complex. But it is possible, as proven by the Khulna Water Supply Project, cofinanced by the Asian Development Bank and the Japan International Cooperation Agency. The coastal city of Khulna in Southwest Bangladesh developed a new surface water source and avoided the recurring high costs of desalination treatment technology. The project financed an entirely new system—from intake to tap—for 65% of the city’s population. The transformative changes from the project were possible with the newly established Khulna Water Supply and Sewerage Authority, only the third of its kind in the country.
This book explores how Asia's fast-growing cities can fulfil their potential as engines of economic prosperity and provide a livable environment for all citizens. But for this to happen, major challenges that reduce urban communities' quality of life and economic opportunities must be addressed. These include poor planning, a lack of affordable housing, inequalities, pollution, climate vulnerabilities, and urban infrastructure deficits. The book's 19 articles unwrap these challenges and present solutions focused on smart and inclusive planning, sustainable transport and energy, innovative financing, and resilience and rejuvenation.
Infrastructure is essential for development. This report presents a snapshot of the current condition of developing Asia's infrastructure---defined here as transport, power, telecommunications, and water supply and sanitation. It examines how much the region has been investing in infrastructure and what will likely be needed through 2030. Finally, it analyzes the financial and institutional challenges that will shape future infrastructure investment and development.
This open access book explores the implications of urbanization in South Asia for water (in-) security in the peri-urban spaces of Dhaka and Khulna in Bangladesh, Bengaluru, Gurugram, Hyderabad, Kolkata and Pune in India, and Kathmandu Valley in Nepal. The book looks into specifically peri-urban water security issues in a context of rapid urbanization and social-environmental changes, including the changing climate and its emerging impacts. It demonstrates how urbanization processes change water flows between rural and urban areas, the implications of this processes for the water security of peri-urban populations, and how new institutions and technologies develop to mediate the relationships between peri-urban communities and water. The book seeks to further the debate on peri-urban water security, including what constitutes the peri-urban, socially differentiated access to water in peri-urban spaces, interventions for improving water access, and emerging forms of cooperation and conflict related to water access in a context of urbanization and climate change. As such, this book is an interesting read for academics with various disciplinary backgrounds, professionals working in the worlds of national and international policy, NGOs, activist groups, research and development institutes, and individual readers interested in water security and urbanization.
This publication explores the views of stakeholders in the two decades of partnership between the Asian Development Bank and the Kolkata Municipal Corporation in India. The Asian Development Bank supported Kolkata's integrated planning and phased investments of over $1 billion towards building resilience, inclusiveness, and improved and sustainable urban services. Essential lessons provided in this publication may be useful for other megacities in the region seeking to become more livable.
From 2000 to 2015 the Millennium Development Goals (MDGs) mobilized external aid to finance life-changing services in the global South. However, in doing so, the organization failed to meet the challenges often associated with human rights initiatives, which are to make underprivileged communities independently prosperous, equitable, and sustainable. In Global Development and Human Rights, Paul Nelson assesses the current thirty-year effort to make transformative changes in the global South by exploring how this disconnect from human rights weakened the MDGs reputation as a successful aid organization. To overcome the failings of the MDGs, the Sustainable Development Goals (SDGs) were formed in 2016 with the intention of managing the issues fundamentally ignored by the MDGs. Drawing on twenty-five years of research on development goals, human rights, and the organizations that promote them, Nelson reasons that transformative change arises out of national and local movements, and shows how human rights can offer leverage and political support that help drive transformative national initiatives.
This book highlights recent research and developments in floating structures on rivers, lakes, seas and oceans for energy harvesting, aquaculture and farming, leisure activities, infrastructure, industrial plants, real estate and cities, with a focus on sustainably living, relaxing and working offshore. Bringing together international experts and leaders, from both industry and academia it reviews and discusses ocean space utilization, and offers an ideal platform for those wanting to establish new collaborations on floating structure projects.
