Publication: Urban Flooding of Greater Dhaka in a Changing Climate: Building Local Resilience to Disaster Risk
Dhaka, the capital of Bangladesh and one of the world’s rapidly growing megacities, is an urban hotspot for climate risks. Located in central Bangladesh on the lower reaches of the Ganges-Brahmaputra Delta, the city faces the recurring phenomena of urban flooding and waterlogging following intense rainfall nearly every year. As a low-elevation city with a tropical monsoon climate, Dhaka has a long history of river flooding as a natural hazard. Recent major floods have been worse in terms of depth and extent of inundation and duration, especially in fringe areas, where many of the city’s poor reside. Rapid, unplanned urbanization and the gradual filling up of low-lying flood plains, rivers, canals, and other water bodies traditionally used to drain or retain water during rainfall have exacerbated the problem. A growing concern is that, in a changing climate, characterized by heavier and more erratic rainfall in the Ganges-Brahmaputra-Meghna (GBM) Basin during the monsoon season, the situation may worsen. The analysis in this book will help Bangladesh’s policy makers take targeted steps to mitigate urban flooding in Dhaka and improve the city’s resilience in the face of climate change and variability. Equipped with a host of investment options designed to address current flooding and further climate-proof urban infrastructure, local decision makers will be able to develop realistic, yet effective, strategies that prioritize interventions and sequence activities.
“Dasgupta, Susmita; Zaman, Asif; Roy, Subhendu; Huq, Mainul; Jahan, Sarwar; Nishat, Ainun. 2015. Urban Flooding of Greater Dhaka in a Changing Climate: Building Local Resilience to Disaster Risk. Directions in Development--Environment and Sustainable Development;. © Washington, DC: World Bank. http://hdl.handle.net/10986/22768 License: CC BY 3.0 IGO.”
Other publications in this report series
PublicationConnecting the Disconnected : Coping Strategies of the Financially Excluded in Bhutan(Washington, DC: World Bank, 2013-03-12)In the spring of 2012, the Royal Monetary Authority of Bhutan and the World Bank commissioned a diagnostic assessment of financial practices and strategies among urban and rural Bhutanese. The resulting survey, the Bhutan financial inclusion focus group survey, represents one of the first efforts to capture household financial management practices in the country. The assessment, undertaken at the request of a government working group led by the Royal Monetary Authority, was designed to inform Bhutan's Financial Inclusion Policy by providing information about households' use of and demand for financial services. Since the research mainly captures the perspectives of Bhutanese households, this report does not present recommendations. Instead, its findings from the field research provide qualitative evidence that has informed the financial inclusion policy by highlighting opportunities and challenges in increasing financial inclusion.
PublicationChina's Pension System : A Vision(Washington, DC: World Bank, 2013-02-27)China is at a critical juncture in its economic transition. A comprehensive reform of its pension and social security systems is an essential element of a strategy aimed toward achieving a harmonious society and sustainable development. Among policy makers, a widely held view is that the approach to pension provision and reform efforts piloted over the last 10-15 years is insufficient to enable China's economy and population to realize its development objectives in the years ahead. This volume suggests a national pension system that no longer distinguishes along urban and rural locational or hukou lines yet takes account of the diverse nature of employment relations and capacity of individuals to make contributions. This volume is organized as follows: the main text outlines this vision, focusing on summarizing the key features of a proposed long-term pension system. It first examines key trends motivating the need for reform then outlines the proposed three-pillar design and the rationale behind the design choices. It then moves on to examine financing options. The text continues by discussing institutional reform issues, and the final section concludes. The six appendixes provide additional analytical detail supporting the findings in the main text. The pension system design can play an important role in supporting or constraining such economic and demographic transitions: 1) fragmentation and lack of portability of rights hinder labor market efficiency and contribute to coverage gaps; 2) multiple schemes for salaried workers, civil servants, and, in some areas, migrants similarly impact labor markets; 3) legacy costs that are largely financed through current pension contributions weaken incentives for compliance and accurate wage reporting; 4) very limited risk pooling and interurban resource transfers limit the insurance function of the urban pension system and create spatial disparities in old-age income protection; 5) low retirement ages affect incentives and benefits and undermine fiscal sustainability; and 6) relatively low returns on individual accounts result in replacement rates significantly less than anticipated while at the macro level, are likely to inhibit wider efforts to stimulate higher domestic consumption.
PublicationReaching Across the Waters : Facing the Risks of Cooperation in International Waters(Washington, DC: World Bank, 2012)This study reviews the experience of cooperation in selected international river basins and during selected time periods in those basins. The review is from a country perspective and focuses on the countries' perceived risks and opportunities in engaging in regional cooperation deals in response to the prospects for cooperation. It is primarily aimed at external development partners who promote regional public goods (river basin institutions and agreements) and support cooperative activities and investments in international waters. We also believe that countries and individuals engaged in international waters issues will find this study and reflections helpful in enhancing their knowledge and advancing their actions with respect to regional cooperation. The specific purpose of the study is to alert teams engaged in promoting cooperation in international waters to the need for a careful risk analysis and for the formulation of a risk reduction strategy to help countries move toward cooperation.
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PublicationRental Housing : Lessons from International Experience and Policies for Emerging Markets(Washington, DC: World Bank, 2013-03-22)This book rental housing lessons from international experience and policies for emerging market is an effort to bring rental housing to the forefront of the housing agenda of countries around the world and to provide general guidance for policy makers whose actions can have an effect on where and how people live. It warns of the challenges they face and provides guidelines on how to develop or redevelop a sound rental sector. it can enable key players in housing markets be they government officials, private rental property owners, financiers, or nongovernmental organizations to add rental housing as a critical housing option and to have an informed discussion on how best to stimulate this sector. The housing policy of most nations focused on increasing home ownership. There had been very little discussion about rental housing, less about social housing, and virtually none about public housing. This book includes totally five chapters: chapter one is introduction; chapter two is the rental market and its players; chapter three is legal, tax, and financial issues; chapter four is recommendations and conclusion; chapter five is country experiences.