Publication: Flood-Resilient Mass Transit Planning in Ouagadougou
Loading...
Published
2021-06
ISSN
Date
2021-07-21
Author(s)
Editor(s)
Abstract
Ouagadougou, the largest city in Burkina Faso, is growing rapidly, with the annual rate reaching 9 percent by some estimates, and with commensurate challenges for ensuring efficient mobility for its residents. Like many urban areas in Sahelian West Africa, Ouagadougou is also highly vulnerable to extreme hydro-meteorological events. In the context of the plans to develop an efficient, bus-based mass transit system in Ouagadougou in the medium term, the study aimed to characterize the spatial distribution and severity of flood risk affecting the planned system; and to identify, evaluate, and prioritize interventions that will increase its resilience. The study focuses on a pilot sector of 67 km, covering a large part of central Ouagadougou and its strategic infrastructures, at the intersection of the future planned mass transit system and the areas of the city a priori considered more flood prone (for example, near the major dams). By working with a local drone operator and an international flood modelling firm, the study constructed high spatial resolution digital elevation and digital terrain models for the area of interest (AOI), which served as inputs for developing a hydrological model. To further classify the road and future mass transit sections in order to prioritize interventions, the analysis applied the criteria of an area priority score and a flood criticality score, which together combine into an overall impact score. The importance of good planning and policy and regulatory actions vis-a-vis more structural engineering solutions is underlined by the fact that the top two measures singled out by the multicriteria analysis are so-called soft solutions - related to the maintenance and cleaning of the flood-related structures and the reinforcement of the waste collection system.
Link to Data Set
Citation
“World Bank. 2021. Flood-Resilient Mass Transit Planning in Ouagadougou. © World Bank. http://hdl.handle.net/10986/35983 License: CC BY 3.0 IGO.”
Digital Object Identifier
Associated URLs
Associated content
Other publications in this report series
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Climate Resilient Ningbo Project : Local Resilience Action Plan, Volume 2. Appendices(Washington, DC, 2011-06)Ningbo serves as the Chinese pilot city for the World Bank Climate Resilient Cities (CRC) Program. The CRC program aims to, prepare local governments in the East Asia region to better understand the concepts and consequences of climate change; how climate change consequences contribute to urban vulnerabilities; and what is being done by city governments in East Asia and around the world to actively engage in learning capacity building, and capital investment programs for building sustainable, resilient communities. This local resilience action plan (LRAP) had four parts. Part one investigated natural hazards weather observations and climate models. Seven key climatic parameters were selected: temperature, rainfall, drought, heat wave, flood, tropical cyclone, and sea level rise. Part two examined how the city functions, and pursues socio-economic development through a city vulnerability assessment. The qualitative, city vulnerability assessment was based on five sectors- people, infrastructure, environment, economy, and government. Each sector was analyzed extensively on a range of issues, and compared to other similar Chinese cities to more accurately judge its performances. Part three is the gap analysis. It was performed to understand the government actions and their effectiveness to respond to natural disasters, and whether the current and planned policies and programs address the current and future climate change impacts and natural disasters. This part was supported by the following inventories: inventory of natural disasters, and inventory of policies and programs. Part four therefore was to develop recommendations for each of the city vulnerability sectors. The 70 plus recommendations are specific to Ningbo's vulnerabilities and risks. They are described briefly, intended to serve as an introduction. Feasibility studies are recommended before further action or implementation.Publication Rapid Damage and Loss Assessment : December 24-25, 2013 Floods(World Bank, Washington, DC, 2014-01-16)On 24th and 25th December, 2013 a tropical trough system produced heavy rains in Saint Vincent and the Grenadines (SVG). The ensuing rapid and intense flash flooding resulted in severe damage and 9 confirmed deaths with 3 persons still missing. Additionally, there was widespread damage to road infrastructure, electricity and water infrastructure, housing as well as public and private buildings. This report serves as a reminder and proof of the Government (Go) SVG's resolve and commitment to risk reduction as well as the well-being of people. The GoSVG recognizes the necessity to better understand the climate and disaster risk context, and do best to reduce this risk and improve resilience across all sectors. On December 26, 2013, the GoSVG declared a national level two disaster in accordance with the National Emergency and Disaster Management Act, 2006. This report provides a rapid damage and loss assessment of the sectors affected - with a particular focus on infrastructure damage in order to inform the GoSVG's recovery, reconstruction, and financial planning. It also includes short and medium term recommendations designed to further incorporate disaster risk reduction and management into land use and physical planning decision-making processes so that the authors continue to develop into a country that is more resilient to natural disasters and climate change.Publication Climate Resilient Cities : A Primer on Reducing Vulnerabilities to Disasters(Washington, DC: World Bank, 2009)Climate resilient cities a primer on reducing vulnerabilities to disasters is prepared as a guide for local governments in the East Asia Region to better understand the concepts and consequences of climate change; how climate change consequences contribute to urban vulnerabilities; and what is being done by city governments in East Asia and around the world to actively engage in learning, capacity building, and capital investment programs for building sustainable, resilient communities. The primer is applicable to a range of cities from those starting to build awareness on climate change to those with climate change strategies and institutions already in place. It is now undeniably evident that the global climate is changing as a result of human induced greenhouse gas (GHG) emissions. Increased levels of heat trapped in the atmosphere have set off a process that is modifying weather patterns, which in turn affect temperatures, sea levels, and storm frequencies. This will impact cities and other urban areas, especially those in coastal zones. Asia already experiences the greatest number of flood events worldwide. Since the beginning of the 21st century, Asia has experienced more than 550 floods affecting over 850 million people. Out of China's estimated urban population of 400 million, 130 million live in coastal cities that are vulnerable to sea-level rise. The high incidence of hydro-meteorological and other disasters affecting urban areas, particularly in vulnerable regions, is a challenge to local officials and their communities in being prepared and proactive in reducing their GHG emissions and in addressing increasingly frequent and extreme climate change events.Publication Boosting Mass Transit through Entrepreneurship(World Bank Group, Washington, DC, 2015-02)Most of the world’s urban mass transit systems cannot cover operating costs, let alone capital expenses, through farebox revenues. On average, 25 percent of metro operating expenditures are not funded by farebox income. With limited public subsidies, as well as obstacles to raising fares and political sensitivities to road user taxes, metro systems have been increasingly pursuing income from commercial activities connected with their operations. Metro systems earn commercial income, such as from advertising, naming rights, and especially real estate activities, are making inroads in their operating deficits. Commercial revenue in some systems is nearing 20 percent of fare revenue. Although reforms of transit financing structures remain high on the policy agenda, a review of ancillary income streams of metro systems around the world shows that a more entrepreneurial approach to tapping their commercial potential can help them narrow their funding gap.Publication International Experience in Bus Rapid Transit Implementation : Synthesis of Lessons Learned from Lagos, Johannesburg, Jakarta, Delhi, and Ahmedabad(World Bank, Washington, DC, 2012-01)It is in this context that this study has been undertaken to document BRT case studies in terms of the political setting, institutions/governance, public involvement and communications, service/operations/management and planning and their relationship to investment performance. The study has been undertaken in recognition of the fact that successful implementation and operation of BRT systems often reflects non-physical actors like leadership, communications, organizational structure, service planning and operating practices rather than the design of transitways, stations, terminals and vehicles. This paper does not seek to compare BRT with other forms of public transport but only seeks to evaluate a sample of BRT systems in terms of the softer issues that have contributed making a BRT system successful or not so successful.
Users also downloaded
Showing related downloaded files
Publication World Development Report 2008(Washington, DC, 2007)The world's demand for food is expected to double within the next 50 years, while the natural resources that sustain agriculture will become increasingly scarce, degraded, and vulnerable to the effects of climate change. In many poor countries, agriculture accounts for at least 40 percent of GDP and 80 percent of employment. At the same time, about 70 percent of the world's poor live in rural areas and most depend on agriculture for their livelihoods. World Development Report 2008 seeks to assess where, when, and how agriculture can be an effective instrument for economic development, especially development that favors the poor. It examines several broad questions: How has agriculture changed in developing countries in the past 20 years? What are the important new challenges and opportunities for agriculture? Which new sources of agricultural growth can be captured cost effectively in particular in poor countries with large agricultural sectors as in Africa? How can agricultural growth be made more effective for poverty reduction? How can governments facilitate the transition of large populations out of agriculture, without simply transferring the burden of rural poverty to urban areas? How can the natural resource endowment for agriculture be protected? How can agriculture's negative environmental effects be contained? This year's report marks the 30th year the World Bank has been publishing the World Development Report.Publication Quantitative Analysis of Road Transport Agreements (QuARTA)(Washington, DC: World Bank, 2013-04-13)Road freight transport is indispensable to international economic cooperation and foreign trade. Across all continents, it is commonly used for short and medium distances and in long distance haulage when minimizing time is important. In all instances governments play a critical role in ensuring the competitive advantage of private sector operators. Countries often have many opportunities to minimize the physical or administrative barriers that increase costs, take measures to enhance the attractiveness and competitiveness of road transport, or generally nurture the integral role of international road freight transport in the global trade logistics industry. Road freight transport is critical to domestic and international trade. It is the dominant mode of transport for overland movement of trade traffic, carrying more than 80 percent of traffic in most regions. Generally, nearly all trade traffic is carried by road at some point. Therefore, the cost and quality of road transport services is of critical importance to trade competitiveness of countries and regions within countries. In fact, road transport is fundamental to modern international division of labor and supply-chain management.Publication Poverty, Prosperity, and Planet Report 2024(Washington, DC: World Bank, 2024-10-15)The Poverty, Prosperity, and Planet Report 2024 is the latest edition of the series formerly known as Poverty and Shared Prosperity. The report emphasizes that reducing poverty and increasing shared prosperity must be achieved in ways that do not come at unacceptably high costs to the environment. The current “polycrisis”—where the multiple crises of slow economic growth, increased fragility, climate risks, and heightened uncertainty have come together at the same time—makes national development strategies and international cooperation difficult. Offering the first post-Coronavirus (COVID)-19 pandemic assessment of global progress on this interlinked agenda, the report finds that global poverty reduction has resumed but at a pace slower than before the COVID-19 crisis. Nearly 700 million people worldwide live in extreme poverty with less than US$2.15 per person per day. Progress has essentially plateaued amid lower economic growth and the impacts of COVID-19 and other crises. Today, extreme poverty is concentrated mostly in Sub-Saharan Africa and fragile settings. At a higher standard more typical of upper-middle-income countries—US$6.85 per person per day—almost one-half of the world is living in poverty. The report also provides evidence that the number of countries that have high levels of income inequality has declined considerably during the past two decades, but the pace of improvements in shared prosperity has slowed, and that inequality remains high in Latin America and the Caribbean and Sub-Saharan Africa. Worldwide, people’s incomes today would need to increase fivefold on average to reach a minimum prosperity threshold of US$25 per person per day. Where there has been progress in poverty reduction and shared prosperity, there is evidence of an increasing ability of countries to manage natural hazards, but climate risks are significantly higher in the poorest settings. Nearly one in five people globally is at risk of experiencing welfare losses due to an extreme weather event from which they will struggle to recover. The interconnected issues of climate change and poverty call for a united and inclusive effort from the global community. Development cooperation stakeholders—from governments, nongovernmental organizations, and the private sector to communities and citizens acting locally in every corner of the globe—hold pivotal roles in promoting fair and sustainable transitions. By emphasizing strategies that yield multiple benefits and diligently monitoring and addressing trade-offs, we can strive toward a future that is prosperous, equitable, and resilient.Publication Global Economic Prospects, January 2025(Washington, DC: World Bank, 2025-01-16)Global growth is expected to hold steady at 2.7 percent in 2025-26. However, the global economy appears to be settling at a low growth rate that will be insufficient to foster sustained economic development—with the possibility of further headwinds from heightened policy uncertainty and adverse trade policy shifts, geopolitical tensions, persistent inflation, and climate-related natural disasters. Against this backdrop, emerging market and developing economies are set to enter the second quarter of the twenty-first century with per capita incomes on a trajectory that implies substantially slower catch-up toward advanced-economy living standards than they previously experienced. Without course corrections, most low-income countries are unlikely to graduate to middle-income status by the middle of the century. Policy action at both global and national levels is needed to foster a more favorable external environment, enhance macroeconomic stability, reduce structural constraints, address the effects of climate change, and thus accelerate long-term growth and development.Publication World Development Report 2017(Washington, DC: World Bank, 2017-01-30)Why are carefully designed, sensible policies too often not adopted or implemented? When they are, why do they often fail to generate development outcomes such as security, growth, and equity? And why do some bad policies endure? This book addresses these fundamental questions, which are at the heart of development. Policy making and policy implementation do not occur in a vacuum. Rather, they take place in complex political and social settings, in which individuals and groups with unequal power interact within changing rules as they pursue conflicting interests. The process of these interactions is what this Report calls governance, and the space in which these interactions take place, the policy arena. The capacity of actors to commit and their willingness to cooperate and coordinate to achieve socially desirable goals are what matter for effectiveness. However, who bargains, who is excluded, and what barriers block entry to the policy arena determine the selection and implementation of policies and, consequently, their impact on development outcomes. Exclusion, capture, and clientelism are manifestations of power asymmetries that lead to failures to achieve security, growth, and equity. The distribution of power in society is partly determined by history. Yet, there is room for positive change. This Report reveals that governance can mitigate, even overcome, power asymmetries to bring about more effective policy interventions that achieve sustainable improvements in security, growth, and equity. This happens by shifting the incentives of those with power, reshaping their preferences in favor of good outcomes, and taking into account the interests of previously excluded participants. These changes can come about through bargains among elites and greater citizen engagement, as well as by international actors supporting rules that strengthen coalitions for reform.