Publication:
The Role of Green Infrastructure Solutions in Urban Flood Risk Management

Loading...
Thumbnail Image
Files in English
English PDF (1.57 MB)
6,214 downloads
Date
2016-08
ISSN
Published
2016-08
Editor(s)
Abstract
This Knowledge Note explores the role of green infrastructure solutions in urban flood risk management. Green infrastructure solutions represent an approach that focuses on using natural processes for managing wet weather impacts while delivering environmental, social, and economic benefits. Green infrastructure solutions, such as wetlands, bioshields, buffer zones, green roofing, street side swales, porous pavements, wetlands, mangroves, etc., are part of an integrated approach to flood risk management which relies on a balance of structural and non-structural measures.
Link to Data Set
Citation
Soz, Salman Anees; Kryspin-Watson, Jolanta; Stanton-Geddes, Zuzana. 2016. The Role of Green Infrastructure Solutions in Urban Flood Risk Management. © World Bank. http://hdl.handle.net/10986/25112 License: CC BY 3.0 IGO.
Associated URLs
Associated content
Report Series
Other publications in this report series
Journal
Journal Volume
Journal Issue

Related items

Showing items related by metadata.

  • Publication
    Strong, Safe, and Resilient : A Strategic Policy Guide for Disaster Risk Management in East Asia and the Pacific
    (Washington, DC: World Bank, 2013-03-06) Stanton-Geddes, Zuzana; Jha, Abhas K.; Jha, Abhas K.; Stanton-Geddes, Zuzana
    Experiencing both recurrent small-scale events as well as devastating large-scale catastrophes, no other region in the world is affected by disasters as is East Asia and the Pacific. In the last decade, Ho Chi Minh City, Jakarta, Manila, and many other cities have been repeatedly hit by floods. In the last five years, Asia has experienced a large share of wide-scale natural catastrophes, including earthquakes in the Tohoku region in 2011, Padang in 2009, and Wenchuan in 2008; typhoons in 2009 in the Lao People's Democratic Republic, the Philippines, and Vietnam; a cyclone in Myanmar in 2008; and large-scale floods in 2011 in Cambodia, Thailand, and the Philippines. The year 2011 was the costliest year on record for natural disasters with cascading effects (Japan) and trans-boundary consequences (Thailand), adding up to US$380 billion in economic losses, almost doubling the 2005 record of US$262 billion. In the first nine months in 2011, East Asia sustained about 80 percent of all disaster losses worldwide. The executive summary provides a brief overview of the key issues, strategic goals, and recommendations for DRM in East Asia and the Pacific. Chapter one gives an overview of the key trends related to disaster impacts in the region. Chapter two focuses on cross-sectoral issues of institutional arrangements for DRM and outreach to communities. Chapter's three to seven follow the core areas of DRM: risk identification, risk reduction, emergency preparedness, financial protection, and sustainable recovery and reconstruction. The appendixes include additional information related to specific sections of the report, a glossary of key terminology, and a summary of the main activities of the World Bank East Asia and the Pacific disaster risk management team.
  • Publication
    Analyzing Flooding Impacts on Rural Access to Hospitals and Other Critical Services in Rural Cambodia Using Geo-Spatial Information and Network Analysis
    (World Bank, Washington, DC, 2020-05) Espinet Alegre, Xavier; Stanton-Geddes, Zuzana; Aliyev, Sadig; Bun, Veasna
    Transport connectivity in Cambodia is challenged by its geography and exposure to recurrent flooding. Flood events create severe disruptions in segments of the transport network that undermine access to health, education, and work opportunities as well as create barriers to economic growth. Rural accessibility to emergency health facilities and delivery of medicines and basic food supplies is particularly critical in times of major health crises, such as the ongoing COVID-19 outbreak. This paper provides a method to quantify the impact of flooding on hospital access and other critical facilities, aiming to support governments on setting up health emergency mitigation plans for rural transport in an environment with high flood risk. The method was piloted in three provinces in rural Cambodia, estimating that for 37 percent of the people on those provinces, it takes more than 60 minutes to reach an emergency health facility. During floods, 27 percent lose all access and 18 percent experience an increase of 30 minutes in travel time. In conclusion, this method introduces transparency and evidence-based support for prioritization of rural transport investment, identifies the social benefits (health and education) of rural infrastructure investments, and supports policy dialogue on rural development and resilience.
  • Publication
    Building Urban Resilience : Principles, Tools, and Practice
    (Washington, DC: World Bank, 2013-03-08) Miner, Todd W.; Jha, Abhas K.; Stanton-Geddes, Zuzana
    Building Urban Resilience in East Asia is a World Bank program that aims to increase the resilience of cities to disasters and the impacts of climate change by using a risk-based approach to making public investment decisions. The objective is to demonstrate a scalable methodology and practical tools for risk assessment that can be used for city-level investment decisions. Working closely with the stakeholders involved in land use planning and infrastructure development, phase one of this program identified the major challenges facing urban decision makers in terms of risks from natural disasters and climate change and now offers open-source risk assessment tools that can be used by city-level institutions, other communities, private investors, and planners of infrastructure services. Phase two explores different investment options, management plans, and capacity building needs. The goal is to formulate a strategy in which flexible and 'low-regret' measures can be cost-effective even when risks are uncertain. Taking into account future risks and uncertainties, resilience relies on redundancy. Cities facing difficult decisions about scarce resources and investments strive for efficiency. Financial approaches to urban disaster resilience should reduce the negative impacts of disasters on individuals and communities, the private sector, and public entities.
  • Publication
    Promoting Disaster Resilient Cultural Heritage
    (Washington, DC: World Bank, 2017-10) Stanton-Geddes, Zuzana; Soz, Salman Anees
    Cultural heritage is vulnerable to the adverse impacts of natural disasters, and climate change is adding to the urgency of addressing this challenge. Countries around the world are employing a variety of measures to safeguard cultural heritage against disaster risks, drawing on relevant conventions, policy frameworks, and guidance. To protect lives, livelihoods, and cultural heritage, it is important to strengthen the resilience of assets at risk and make disaster resilience an intrinsic part of cultural heritage management. This note highlights a number of recommendations that can help policy makers and practitioners further develop DRM practices for more resilient cultural heritage.
  • Publication
    Ensuring Robust Flood Risk Management in Ho Chi Minh City
    (World Bank, Washington, DC, 2013-05) Lempert, Robert; Kalra, Nidhi; Peyraud, Suzanne; Mao, Zhimin; Tan, Sinh Bach; Cira, Dean; Lotsch, Alexander
    Ho Chi Minh City faces significant and growing flood risk. Recent risk reduction efforts may be insufficient as climate and socio-economic conditions diverge from projections made when those efforts were initially planned. This study demonstrates how robust decision making can help Ho Chi Minh City develop integrated flood risk management strategies in the face of such deep uncertainty. Robust decision making is an iterative, quantitative, decision support methodology designed to help policy makers identify strategies that are robust, that is, satisfying decision makers' objectives in many plausible futures, rather than being optimal in any single estimate of the future. This project used robust decision making to analyze flood risk management in Ho Chi Minh City's Nhieu Loc-Thi Nghe canal catchment area. It found that the soon-to-be-completed infrastructure may reduce risk in best estimates of future conditions, but it may not keep risk low in many other plausible futures. Thus, the infrastructure may not be sufficiently robust. The analysis further suggests that adaptation and retreat measures, particularly when used adaptively, can play an important role in reducing this risk. The study examines the conditions under which robust decision making concepts and full robust decision making analyses may prove useful in developing countries. It finds that planning efforts in developing countries should at minimum use models and data to evaluate their decisions under a wide range of conditions. Full robust decision making analyses can also augment existing planning efforts in numerous ways.

Users also downloaded

Showing related downloaded files

  • Publication
    The Journey Ahead
    (Washington, DC: World Bank, 2024-10-31) Bossavie, Laurent; Garrote Sánchez, Daniel; Makovec, Mattia
    The Journey Ahead: Supporting Successful Migration in Europe and Central Asia provides an in-depth analysis of international migration in Europe and Central Asia (ECA) and the implications for policy making. By identifying challenges and opportunities associated with migration in the region, it aims to inform a more nuanced, evidencebased debate on the costs and benefits of cross-border mobility. Using data-driven insights and new analysis, the report shows that migration has been an engine of prosperity and has helped address some of ECA’s demographic and socioeconomic disparities. Yet, migration’s full economic potential remains untapped. The report identifies multiple barriers keeping migration from achieving its full potential. Crucially, it argues that policies in both origin and destination countries can help maximize the development impacts of migration and effectively manage the economic, social, and political costs. Drawing from a wide range of literature, country experiences, and novel analysis, The Journey Ahead presents actionable policy options to enhance the benefits of migration for destination and origin countries and migrants themselves. Some measures can be taken unilaterally by countries, whereas others require close bilateral or regional coordination. The recommendations are tailored to different types of migration— forced displacement as well as high-skilled and low-skilled economic migration—and from the perspectives of both sending and receiving countries. This report serves as a comprehensive resource for governments, development partners, and other stakeholders throughout Europe and Central Asia, where the richness and diversity of migration experiences provide valuable insights for policy makers in other regions of the world.
  • Publication
    Classroom Assessment to Support Foundational Literacy
    (Washington, DC: World Bank, 2025-03-21) Luna-Bazaldua, Diego; Levin, Victoria; Liberman, Julia; Gala, Priyal Mukesh
    This document focuses primarily on how classroom assessment activities can measure students’ literacy skills as they progress along a learning trajectory towards reading fluently and with comprehension by the end of primary school grades. The document addresses considerations regarding the design and implementation of early grade reading classroom assessment, provides examples of assessment activities from a variety of countries and contexts, and discusses the importance of incorporating classroom assessment practices into teacher training and professional development opportunities for teachers. The structure of the document is as follows. The first section presents definitions and addresses basic questions on classroom assessment. Section 2 covers the intersection between assessment and early grade reading by discussing how learning assessment can measure early grade reading skills following the reading learning trajectory. Section 3 compares some of the most common early grade literacy assessment tools with respect to the early grade reading skills and developmental phases. Section 4 of the document addresses teacher training considerations in developing, scoring, and using early grade reading assessment. Additional issues in assessing reading skills in the classroom and using assessment results to improve teaching and learning are reviewed in section 5. Throughout the document, country cases are presented to demonstrate how assessment activities can be implemented in the classroom in different contexts.
  • Publication
    World Development Report 2006
    (Washington, DC, 2005) World Bank
    This year’s Word Development Report (WDR), the twenty-eighth, looks at the role of equity in the development process. It defines equity in terms of two basic principles. The first is equal opportunities: that a person’s chances in life should be determined by his or her talents and efforts, rather than by pre-determined circumstances such as race, gender, social or family background. The second principle is the avoidance of extreme deprivation in outcomes, particularly in health, education and consumption levels. This principle thus includes the objective of poverty reduction. The report’s main message is that, in the long run, the pursuit of equity and the pursuit of economic prosperity are complementary. In addition to detailed chapters exploring these and related issues, the Report contains selected data from the World Development Indicators 2005‹an appendix of economic and social data for over 200 countries. This Report offers practical insights for policymakers, executives, scholars, and all those with an interest in economic development.
  • Publication
    Lebanon Economic Monitor, Fall 2022
    (Washington, DC, 2022-11) World Bank
    The economy continues to contract, albeit at a somewhat slower pace. Public finances improved in 2021, but only because spending collapsed faster than revenue generation. Testament to the continued atrophy of Lebanon’s economy, the Lebanese Pound continues to depreciate sharply. The sharp deterioration in the currency continues to drive surging inflation, in triple digits since July 2020, impacting the poor and vulnerable the most. An unprecedented institutional vacuum will likely further delay any agreement on crisis resolution and much needed reforms; this includes prior actions as part of the April 2022 International Monetary Fund (IMF) staff-level agreement (SLA). Divergent views among key stakeholders on how to distribute the financial losses remains the main bottleneck for reaching an agreement on a comprehensive reform agenda. Lebanon needs to urgently adopt a domestic, equitable, and comprehensive solution that is predicated on: (i) addressing upfront the balance sheet impairments, (ii) restoring liquidity, and (iii) adhering to sound global practices of bail-in solutions based on a hierarchy of creditors (starting with banks’ shareholders) that protects small depositors.
  • Publication
    Argentina Country Climate and Development Report
    (World Bank, Washington, DC, 2022-11) World Bank Group
    The Argentina Country Climate and Development Report (CCDR) explores opportunities and identifies trade-offs for aligning Argentina’s growth and poverty reduction policies with its commitments on, and its ability to withstand, climate change. It assesses how the country can: reduce its vulnerability to climate shocks through targeted public and private investments and adequation of social protection. The report also shows how Argentina can seize the benefits of a global decarbonization path to sustain a more robust economic growth through further development of Argentina’s potential for renewable energy, energy efficiency actions, the lithium value chain, as well as climate-smart agriculture (and land use) options. Given Argentina’s context, this CCDR focuses on win-win policies and investments, which have large co-benefits or can contribute to raising the country’s growth while helping to adapt the economy, also considering how human capital actions can accompany a just transition.