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Urbanization and climate change impacts on future urban flooding in Can Tho city, Vietnam: In Hydrology and Earth System Sciences, 17
Huong H.T.L.; Pathirana A. - 2013Urban development increases flood risk in cities due to local changes in hydrological and hydrometeorological conditions that increase flood hazard, as well as to urban concentrations that increase the vulnerability. The relationship between the increasing urban runoff and flooding due to increased imperviousness is better perceived than that between the cyclic impact of urban growth and the urban rainfall via microclimatic changes. The large-scale, global impacts due to climate variability and change could compound these risks. We present the case of a typical third world city – Can Tho (the ...
Urbanization and climate change impacts on future urban flooding in Can Tho city, Vietnam: In Hydrology and Earth System Sciences, 17
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Available online: http://dx.doi.org/10.5194/hess-17-379-2013
Urban development increases flood risk in cities due to local changes in hydrological and hydrometeorological conditions that increase flood hazard, as well as to urban concentrations that increase the vulnerability. The relationship between the increasing urban runoff and flooding due to increased imperviousness is better perceived than that between the cyclic impact of urban growth and the urban rainfall via microclimatic changes. The large-scale, global impacts due to climate variability and change could compound these risks. We present the case of a typical third world city – Can Tho (the biggest city in Mekong River Delta, Vietnam) – faced with multiple future challenges, namely: (i) the likely effect of climate change-driven sea level rise, (ii) an expected increase of river runoff due to climate change as estimated by the Vietnamese government, (iii) increased urban runoff driven by imperviousness, and (iv) enhancement of extreme rainfall due to urban growth-driven, microclimatic change (urban heat islands). A set of model simulations were used to construct future scenarios, combining these influences. Urban growth of the city was projected up to year 2100 based on historical growth patterns, using a land use simulation model (Dinamica EGO). A dynamic limited-area atmospheric model (WRF), coupled with a detailed land surface model with vegetation parameterization (Noah LSM), was employed in controlled numerical experiments to estimate the anticipated changes in extreme rainfall patterns due to urban heat island effect. Finally, a 1-D/2-D coupled urban-drainage/flooding model (SWMM-Brezo) was used to simulate storm-sewer surcharge and surface inundation to establish the increase in the flood hazard resulting from the changes. The results show that under the combined scenario of significant change in river level (due to climate-driven sea level rise and increase of flow in the Mekong) and "business as usual" urbanization, the flooding of Can Tho could increase significantly. The worst case may occur if a sea level rise of 100 cm and the flow from upstream happen together with high-development scenarios. The relative contribution of causes of flooding are significantly different at various locations; therefore, detailed research on adaptation are necessary for future investments to be effective.
Language(s): English
Format: Digital (Free)Tags: Water ; Hydrology ; Climate change ; Adaptation ; Urban zone ; Flood ; Viet Nam
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Asia Pacific synthesis report: consultations on the post-2015 framework for disaster risk reduction (HFA2)
UN/ISDR, 2013This paper synthesizes consultations held at the regional, national and community levels throughout the Asia-Pacific region on the Post-2015 Framework for Disaster Risk Reduction (the successor of the Hyogo Framework for Action or HFA2). The document is particularly targeted at countries and stakeholders from Asia Pacific for their engagement at the global deliberations on HFA2 at the Fourth Session of the Global Platform on Disaster Risk Reduction (4th GPDRR) in May 2013. It also informs all stakeholders and countries engaged in the HFA2 discussions.
Asia Pacific synthesis report: consultations on the post-2015 framework for disaster risk reduction (HFA2)
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Available online: http://www.preventionweb.net/files/33369_synthesisreportunisdrasiapacificcon.pdf
United Nations International Strategy for Disaster Reduction
Published by: UN/ISDR ; 2013This paper synthesizes consultations held at the regional, national and community levels throughout the Asia-Pacific region on the Post-2015 Framework for Disaster Risk Reduction (the successor of the Hyogo Framework for Action or HFA2). The document is particularly targeted at countries and stakeholders from Asia Pacific for their engagement at the global deliberations on HFA2 at the Fourth Session of the Global Platform on Disaster Risk Reduction (4th GPDRR) in May 2013. It also informs all stakeholders and countries engaged in the HFA2 discussions.
Language(s): English
Format: Digital (Free)Tags: Natural hazards ; Multi-hazard Early Warning Systems (MHEWS) ; Disaster Risk Management (DRM) ; Climate change ; Region II - Asia
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The policy climate
This report offers an overview of climate change policy issues across the world. It focuses on: 1) Brazil, China, India, Europe and the United States, which represent the majority of global greenhouse gas emissions but vary widely in terms of economic development, natural resource endowment, political system and climate policy; 2) The economic sectors that represent the greatest potential for greenhouse gas mitigation; and 3) A defined set of policy issues within these regions and key sectors that most affect climate change. For each of the sectors covered, the report provides facts and data a ...
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Available online: http://climatepolicyinitiative.org/wp-content/uploads/2013/04/The-Policy-Climate [...]
Published by: Climate Policy Initiative ; 2013
This report offers an overview of climate change policy issues across the world. It focuses on: 1) Brazil, China, India, Europe and the United States, which represent the majority of global greenhouse gas emissions but vary widely in terms of economic development, natural resource endowment, political system and climate policy; 2) The economic sectors that represent the greatest potential for greenhouse gas mitigation; and 3) A defined set of policy issues within these regions and key sectors that most affect climate change. For each of the sectors covered, the report provides facts and data about emissions trends, as well as a summary of drivers for those emissions over the last 20 to 30 years. Since institutional and political issues are such an important factor, it also includes a summary of the most important political considerations and policy directions for each of the regions covered, as well as important policy issues that cut across geographic boundaries.
Language(s): English
Format: Digital (Free)Tags: Climate ; Climate policies ; Case/ Case study ; Greenhouse gas reducing ; Brazil ; China ; India ; Region VI - Europe ; United States of America
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The Hyogo Framework for Action in Asia and the Pacific: regional synthesis report 2011-2013
UN/ISDR, 2013This report seeks to measure progress in the Hyogo Framework for Action (HFA) implementation in the Asia-Pacific region by synthesizing the review process and outcomes of the HFA national progress reports submitted by 36 countries during the review period from May 2011 to March 2013. It includes: (i) an executive summary capturing the progress and key trends in the implementation of HFA in the Asia Pacific; (ii) the disaster context in Asia Pacific and an introduction to the HFA and the monitoring and review process; (iii) the analysis on the progress achieved at the national level; (iv) progr ...
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Available online: http://www.preventionweb.net/files/32851_hfaregionalsynthesisreportasiapacif.pdf
United Nations International Strategy for Disaster Reduction
Published by: UN/ISDR ; 2013This report seeks to measure progress in the Hyogo Framework for Action (HFA) implementation in the Asia-Pacific region by synthesizing the review process and outcomes of the HFA national progress reports submitted by 36 countries during the review period from May 2011 to March 2013. It includes: (i) an executive summary capturing the progress and key trends in the implementation of HFA in the Asia Pacific; (ii) the disaster context in Asia Pacific and an introduction to the HFA and the monitoring and review process; (iii) the analysis on the progress achieved at the national level; (iv) progress achieved at the sub-regional levels based on the reports provided by the Association of South-East Asian Nations (ASEAN), the South-Asian Association for Regional Cooperation (SAARC), and the Secretariat of the Pacific Community - South Pacific Applied Geo-Science Commission (SPC SOPAC); (v) summary of views expressed in terms of the drivers of progress; and (vi) the future outlook and the recommendations based on the synthesized analysis.
Language(s): English
Format: Digital (Free)Tags: Natural hazards ; Multi-hazard Early Warning Systems (MHEWS) ; Region II - Asia ; Region V - South-West Pacific
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Recommendations for recovery and reconstruction in Post-2015 Global Framework for DRR (HFA2): summary of consultations
IRP, 2013This document summarizes strategic recommendations to ensure recovery and reconstruction are explicitly referred to in the Post-2015 Global Framework for Disaster Risk Reduction (HFA2). It is the outcome of the International Recovery Forum, held in Kobe, Japan, in January 2013, which gathered 180 disaster risk reduction (DRR) practitioners and policymakers to discuss the lessons on recovery from the Great East Japan Earthquake as well as global experiences on recovery to inform the Post-2015 Global Framework for Disaster Risk Reduction.
Recommendations for recovery and reconstruction in Post-2015 Global Framework for DRR (HFA2): summary of consultations
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Available online: http://www.preventionweb.net/files/30194_sin15lrea3vmp53h2a8f0nqeaanoiqp83dv.pdf
Published by: IRP ; 2013
This document summarizes strategic recommendations to ensure recovery and reconstruction are explicitly referred to in the Post-2015 Global Framework for Disaster Risk Reduction (HFA2). It is the outcome of the International Recovery Forum, held in Kobe, Japan, in January 2013, which gathered 180 disaster risk reduction (DRR) practitioners and policymakers to discuss the lessons on recovery from the Great East Japan Earthquake as well as global experiences on recovery to inform the Post-2015 Global Framework for Disaster Risk Reduction.
Language(s): English
Format: Digital (Free)Tags: Natural hazards ; Disaster Risk Management (DRM) ; Earthquake ; Tsunami ; Japan
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The disaster risk management handbook: a learning experience of DRM model Mansehra
Germany - Government, 2013This handbook presents global, national and local arrangements and philosophies of disaster risk management and their application in Mansehra as an evidence for learning and adaptation by local government leaders, disaster risk management practitioners, research institutes, community based organizations, non-government entities and social development workers to work further on the innovative interventions and strategies making the communities more resilient with the aim to further mainstream disaster risk reduction into development planning and practices.
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Exploring innovations in disaster education in Kesennuma 1
This report shows the relationship of specific activities to the five priorities for action of the Hyogo Framework for Action (HFA) and the strategic objectives governing them. It reveals the overall connection of national efforts to the expectations of the HFA and makes clear the significance of the progress that has been made since 2005, as described in voluntary self-reporting from countries and regional organizations. The report: (i) highlights some catalysts that engender progress in disaster risk reduction (DRR); (ii) presents an overview provided by individual countries regarding progre ...
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National Greenhouse Gas Emissions Baseline Scenarios : Learning from Experiences in Developing Countries
Xenarios Stefanos - RiceClima, 2013This report aims rather to contribute to a better understanding of the issues and challenges involved in drawing up baseline scenarios, by documenting and drawing lessons from the breadth of existing practices in a range of countries. This existing diversity is both a key asset for gradually increasing the robustness of baseline scenarios, but also the reason for a lack of comparability.
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Application of remote sensing and GIS for flood hazard management: a case study from Sindh Province, Pakistan: In American Journal of Geographic Information System, 2013 2(1)
This study assesses the flood vulnerability of Pakistan's Sindh Province using Remote Sensing (RS) and Geographical Information Systems (GIS). The study is organized into five sections: (i) the first section introduces the region and the natural hazards present; (ii) section two defines the study's objectives and explains the methodology; (iii) section three presents the findings; (iv) and section four concludes the paper by asserting the utility of mapping in flood risk assessments.
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Climate Change Fuelling Resource-Based Conflicts in the Asia-Pacific
UNDP, 2013This paper aims to present a background to resource-based conflicts and how they may be influenced by climate change in the Asia Pacific region. In so doing, this paper first examines the relationship between security, natural resources, and climate change. Second, this paper looks specifically at this issue in the Asia-Pacific region, presenting case studies from South and West Asia, East Asia, and the Pacific. The paper also presents an appraisal of existing address of this issue and explores options for future action that may underpin peace and security in a climate change context at local ...
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Adaptation or development? Exploring the distinctions (or lack thereof) through case studies in Bangladesh and Vietnam
Using Bangladesh and Vietnam as ‘adaptation project-dense’ contexts, this study explores how adaptation is understood, mainly by practitioners in development projects, but also by government staff, donors, researchers and others who are involved in implementing projects. The study outlines the following three key messages. 1) Differentiating between adaptation and development may be an artificial exercise, because in project implementation this difference is mostly considered insignificant; 2) Development is considered a ‘safer’ objective than adaptation, due to the lack of tools to assess suc ...
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Climate resilience and disaster risk management: stories of change from CDKN
This brief presents results from projects supported by the Climate and Development Knowledge Network (CDKN) to assess vulnerability and mainstream climate resilience into development planning. Case studies from India, Ghana and Colombia illustrate the importance of involving diverse social groups in defining and monitoring vulnerability and delivering adaptation solutions. The paper highlights the use of innovative techniques such as role-playing games to raise people’s awareness of the tough challenges posed by decision-making in a changing climate. Examples include: an initiative to protect ...
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Synthesis report on consultations on the post-2015 framework on disaster risk reduction (HFA2)
UN/ISDR, 2013This synthesis report provides countries and all stakeholders with an overview of the issues emerging to date on the consultations and development of a post-2015 framework for disaster risk reduction (HFA2). The key purpose of this report is to provide the basis for continued consultations, and to inform a draft HFA2 following the Fourth Session of the Global Platform in May 2013.
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Mainstreaming climate change resilience into development planning in Cambodia
Cambodia has been ranked as the country second most affected by extreme weather events in 2011. Between November 2011 and October 2012, government staff from different countries came together at a course facilitated by the International Institute for Environment and Development to share and reflect on their countries’ experience and needs around integrating climate change into development planning. Based on these discussions, they identified three building blocks for successful mainstreaming: an enabling environment, policies and planning, and projects and programmes. This paper reflects on Ca ...
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Factsheet: overview of disaster risk reduction in the Arab region
UNDP, 2013This publication provides a short overview of disaster risk reduction in the Arab region. It focuses on the major risks, why in particular cities are at risk and what are the drivers of disaster risk in the region. Further, the factsheet provides information about the achievements and challenges for the future.
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Asian water development outlook 2013 - measuring water security in Asia and the Pacific
ADB, 2013This study provides a quantitative and comprehensive view of water security in the countries of Asia and the Pacific. By focusing on critical water issues, it provides finance and planning leaders with recommendations on policy actions to improve water governance and guidance on investments to increase their country's water security. The authors stress that the social, economic, and political consequences of water shortages are real, as are the effects of water-related disasters exacerbated by climate change.
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Mobilizing climate investment: the role of international climate finance in creating scaled-up, low-carbon energy
This report draws on the experiences of six countries (India, Indonesia, Mexico, South Africa, Thailand and Tunisia) to examine how public climate finance can help meet the significant investment needs of developing countries by creating attractive conditions for scaled-up investment in low carbon energy. Building on lessons from the case studies, it provides a set of key lessons and insights for readiness. The report develops a framework to identify and prioritise readiness activities that will require public financial support to create the conditions necessary to scale-up investments in rene ...
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Economics of Reducing Greenhouse Gas Emissions in South Asia: Options and Costs
ADB, 2013South Asia is considered vulnerable to the impacts and consequences of climate change, including sea level rise, melting Himalayan glaciers, and increased frequency of typhoons. Notwithstanding these challenges, sustained and rapid economic growth is necessary for the region to achieve significant poverty reduction, uplift the economic well-being of its people, and increase its resilience to environmental shocks and natural disasters, including those associated with climate change.
Economics of Reducing Greenhouse Gas Emissions in South Asia
Against a backdrop, co ...
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Climate legislation study: a review of climate change legislation in 33 countries
CDKN, 2013This review of climate change legislation in 33 countries shows that developing countries are leading action on climate change. Overall, there has been significant progress in the climate and/or energy-related legislation of almost all major economies, but a great amount of the 2012 effort took place in emerging countries. In particular, among major economies Mexico and China are leading the action against climate change thanks to their recent steps to cut carbon emissions and raise energy efficiency. The study aims to support legislators advancing climate-related legislation by providing deta ...
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Policy Agenda for Addressing Climate Change in Bangladesh: Copenhagen and Beyond
In view of its vulnerability to climate change and resultant impacts on various sectors of the economy the present paper flags some important issues and priorities to be brought forward during the Copenhagen Conference and beyond. Following the introductory section, some of the evidences and scientific findings as regards climate change are presented in brief.
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Case studies on flash flood risk management in the himalayas : in support of specific flash flood policies
ICIMOD, 2013This publication contains a summary of each of eight case studies in the Hindu Kush Himalayan region, as well as an overview of the status of flash flood risk management in the region and a list of regional recommendations to be brought to the attention of policy makers.
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When disasters and conflicts collide: improving links between disaster resilience and conflict prevention
This report focuses on the links between conditions of vulnerability and risks associated with the nexus of natural disasters, conflict and fragility. It also recognises that any given context will be mired by an even more complex array of intersecting risks. For example, in 2011, drought, and food and political insecurity in East Africa contributed to a full-scale humanitarian crisis. A combination of natural hazards, conflict and fragility provided a recipe for human suffering.
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JCOMM Meeting Report, 95. Second JCOMM Marine Instrumentation Workshop for the Asia Pacific Region: Final Report
Following the successful outcome of the First Workshop on Marine Instrumentation for the Asia-Pacific Region, held in Tianjin, China, in July 2011 (see JCOMM Meeting Report No. 871), which focused on focused on metrological instrumentation technology, the Second JCOMM Marine Instrument Workshop for the Asia-Pacific Region was held at the RMIC in Tianjin, China, from 3 to 5 December 2012, at the kind invitation of the National Center of Ocean Standards and Metrology (NCOSM), China State Oceanic Administration (SOA). About 50 participants from 8 Members/Member States attended the workshop.
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Flood insurance: Participation of Indian tribes in federal and private programs
This report addresses the low participation of Indian's tribes, some of which being at high risk of flooding, in the National Flood Insurance Program (NFIP) and its three components: (1) the provision of flood insurance, (2) a requirement that participating communities adopt and enforce floodplain management regulations, and (3) the identification and mapping of floodplains.
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Planning, connecting, and financing cities-now: priorities for city leaders
World Bank, 2013This report provides Mayors and other policymakers with a policy framework and diagnostic tools to anticipate and implement strategies that can prevent their cities from locking into irreversible physical and social structures, including: improving living conditions, especially in slums and hazard-prone areas; bridging the divided cities (inclusion); expanding the coverage and quality of basic infrastructure services; and managing the city’s physical form.
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