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Risk-Informed Sustainable Development in the Urban Tropics

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Hazards and Sustainability".

Deadline for manuscript submissions: closed (31 October 2021) | Viewed by 17246

Special Issue Editors


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Guest Editor
Interuniversity Department of Regional and Urban Studies and Planning (DIST), Politecnico University of Turin, viale Mattioli 39, 10125 Turin, Italy
Interests: climate change adaptation; risk management; sustainable local development; urban and regional planning
Special Issues, Collections and Topics in MDPI journals

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Co-Guest Editor
Interuniversity Department of Regional and Urban Studies and Planning (DIST), Polytechnic University of Turin, Viale Mattioli 39, 10125 Turin, Italy
Interests: meteorology; hydrology; marine engineering; marine navigation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The cities of the Tropics are exposed to multiple hazards that are rarely present in other climatic zones. The Tropics contain the greatest heterogeneity of economies—a condition that should facilitate the exchange of best practices to face similar hydro-climatic threats. However, we still know too little about (1) how the principles set out in the Sendai Framework for Disaster Risk Reduction (2015) have been accepted and implemented by local governments and (2) which obstacles and which best practices have surfaced in recent years. Hazards trend under the effect of climate change and variability are still little investigated in the large cities of the Tropics. Exceptions aside, the dynamics of settlements in risk areas remain poorly understood. The case studies that have so far investigated the impacts of natural disasters on the reproduction of urban poverty are at their initial stages. Risk assessments tend to view the context as stationary. Residual risk and the efficiency of risk treatment often remain unknown. Few studies have investigated whether early warning systems are effective and whether the deficiencies depend on the poorly participated way in which they were designed. Despite these gaps, many cities are adopting stand-alone risk reduction plans, while others have preferred to mainstream disaster risk reduction into existing plans. These practices should be known more thoroughly to facilitate their dissemination. Public participation and public–private partnership in the planning process, plan implementation, monitoring and evaluation are recurrent weaknesses of local planning. These aspects require more knowledge. Efforts to reduce risks have inadvertently built new ones. We would like to know if and how official development aid is facing the social reproduction of risk.

This Special Issue is focused on the local scale and local actors. We are looking for case studies (best practices), critical reviews, systematic reviews and innovative methodological contributions from different academic fields on a range of topics:

  • Non-stationary approaches to floods;
  • Exposure and risk dynamics;
  • Socially constructed risk;
  • Natural disaster–poverty nexus;
  • Local climate scenarios;
  • Early warning systems;
  • Multi-hazard risk assessments;
  • Risk treatment efficiency;
  • Risk reduction plans;
  • Risk management;
  • Mainstreaming risk reduction into local plans;
  • Public–private partnership in disaster risk reduction;
  • Public participation in disaster risk reduction;
  • Tracking risk reduction plans.

References

  1. Ademola, A.; Adebukoala, D.; Adeola, C.S.; Cajetan A.; Christiana, U. Effects of natural disasters on social and economic wellbeing: a study in Nigeria. Int Journal of Disasters and Risk Reduction 2016, 16: 1–12
  2. Adger, W.N.; Brown, I.; Surminski, S. Advances in risk assessment for climate change adaptation policy. Philosophical Transactions A 2018, 376
  3. Amaratunga D.; Malalgoda C.; Haigh R.; Panda A.; Rahayu H. Sound practices of disaster risk reduction at local level. Procedia Engineering 2018, 212: 1163–1170
  4. Calderon Ramirez, S.; Frey, K. El ordenamiento territorial para la gestion del riesgo de desastre en Colombia. Territorios 2017, 36: 239–264
  5. Ford, J.D.; Berrang-Ford, L. The 4Cs of adaptation tracking: consistency, comparability, comprehensiveness, coherency. Mitig Adapt Strateg Global Change 2016, 21: 839–859
  6. Jurgilevich A.; Rasanen A.; Groundstroem F.; Juhola S. A systematic review of dynamics in climate risk and vulnerability assessments. Environmental Research Letters 2017, 12: 013002
  7. Lyles, W.; Berke, P.; Smith, G. A comparison of local hazard mitigation plan quality in six states, USA. Landscape and Urban Planning 2014, 122: 29–99
  8. Marchezini, V.; Trajber, R.; Olivato, D.; Aguilar Munoz, V.; de Oliveira Pereira, F.; Oliveira Luz, A.E. Participatory early warning systems: youth, citizen science, and intergenerational dialogues on disaster risk reduction in Brazil. Int J Disaster Risk Sci 2017, 8: 390–401
  9. Mechler, R. Reviewing estimates of the economic efficiency of disaster risk management: opportunities and limitations of using risk-based cost-benefit analysis. Nat Hazards 2016, 81: 2121–2147
  10. Mees, H. Local governments in the driving seat? A comparative analysis of public and private responsibilities for adaptation to climate change in European and North American cities. J Envi Policy & Planning 2017. 19(4): 374–390
  11. Paul, J.D.; Buytaert, W.; Allen, S.; Ballesteros-Canovas, J.A.; Bhusal, J. et al. Citizen science for hydrological risk reduction and resilience building. WIREs Water 2018, 5: e1262
  12. Renn, O. Stakeholder and public involvement in risk governance. Int J Disaster Risk Sci 2015, 6: 8–20
  13. Ruiz Rivera, N.; Casado Izquierdo, J.M.; Sanchez Salazar, M.T. Los atlas de riesgo municipales en México como instrumentos de ordenamiento territorial. Investigaciones Geograficas del Instituto de Geografia UNAM 2015, 88: 145–162
  14. Tiepolo, M. Relevance and quality of climate planning for large and medium-sized cities of the Tropics. In Tiepolo M.; Pezzoli A.; Tarchiani V. (Eds), Renewing local planning to face climate change in the Tropics. Cham, Springer Open, 2017: 199–226
  15. Tiepolo, M. Flood risk reduction and climate change in large cities south of the Sahara. In Macchi S.; Tiepolo M. (Eds), Climate change vulnerability in southern African cities. Cham, Springer, 2014: 19–36
  16. United Nations Office for Disaster Risk Reduction, GAR-Global assessment report on disaster risk reduction. Geneva, United Nations, 2019
  17. United Nations FCCCC, Opportunities and options for integrating climate change adaptation with the Sustainable Development Goals and the Sendai Framework for Disaster Risk Reduction 2015–2030, 2017
  18. Wilson, A.; Tewdwr-Jones, M.; Comber, R. Urban planning and digital technology: app development as a method of generating citizen involvement in local planning processes. Environment and Planning B 2019, 46(2): 286–302

Prof. Dr. Maurizio Tiepolo
Prof. Dr. Alessandro Pezzoli
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • disaster risk reduction
  • early warning systems
  • exposure dynamics
  • emergency plans
  • floods
  • drought
  • hurricane
  • storm
  • strong wind
  • urban heat island
  • open data on loss and damages
  • multi-hazard risk assessment
  • risk prevention
  • risk reduction plans
  • sustainable development

Published Papers (3 papers)

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Research

29 pages, 12265 KiB  
Article
Food for Thought: Addressing Urban Food Security Risks through Urban Agriculture
by Jorinda Steenkamp, Elizelle Juanee Cilliers, Sarel Stephanus Cilliers and Louis Lategan
Sustainability 2021, 13(3), 1267; https://doi.org/10.3390/su13031267 - 26 Jan 2021
Cited by 27 | Viewed by 9047
Abstract
Food and nutrition security has been neglected in the planning field for reasons of a lack of connection between food and planning and the perception that agricultural activities have no place in the modernizing world. However, considering increasing climate change impacts and implications [...] Read more.
Food and nutrition security has been neglected in the planning field for reasons of a lack of connection between food and planning and the perception that agricultural activities have no place in the modernizing world. However, considering increasing climate change impacts and implications on industrialized agriculture, there is a clear need to establish shorter, more sustainable agricultural production practices and food supply chains. Urban agriculture is proposed as a potential method of intervention for planners to support sustainable food production and supply chains. The paper utilized a multiple-case study design to analyze four best practice examples of urban agriculture in the Global South to uncover its potential to address food security associated risks and contribute to sustainable development objectives. The results delivered evidence of the potential to harness the multifunctionality of urban agriculture to not only improve the food security of the most at-risk populations, but to also address other urban risks such as unemployment, community decline and food deserts. The recommendations for this paper relate to establishing a food security department, mapping and encouraging more sustainable food supply chains, creating land uses and zonings specific to urban agriculture and to utilize its multifunctionality to address other urban risks. Full article
(This article belongs to the Special Issue Risk-Informed Sustainable Development in the Urban Tropics)
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16 pages, 6525 KiB  
Article
Hydrodynamic Analysis of a Stormwater System, under Data Scarcity, for Decision-Making Process: The Duran Case Study (Ecuador)
by David Matamoros, Mijail Arias-Hidalgo, Maria del Pilar Cornejo-Rodriguez and Mercy J. Borbor-Cordova
Sustainability 2020, 12(24), 10541; https://doi.org/10.3390/su122410541 - 16 Dec 2020
Cited by 3 | Viewed by 2719
Abstract
Urban flooding is a major problem in many coastal cities around the world, mainly caused by factors such as poor urban planning, outdated sewer capacity or high frequent extreme events. In developing countries such as Ecuador, lack of monitoring, financial constraints and absence [...] Read more.
Urban flooding is a major problem in many coastal cities around the world, mainly caused by factors such as poor urban planning, outdated sewer capacity or high frequent extreme events. In developing countries such as Ecuador, lack of monitoring, financial constraints and absence of proper policies exacerbate flooding problems. The use of the Stormwater Management Model (SWMM) helped to identify zones that are flooded even with a 2-year precipitation event at Duran city. Since there are no flood monitoring stations across the study area, model calibration was performed against unofficial records (people complaints, media photographs, and water marks on walls). Model results fairly agreed with those unofficial record. However, a validation process is not achievable yet due to lack of enough flood data even in flood prone areas. To further increase city resilience, authorities and stakeholders should engage in climate actions to raise flood hazard-risk awareness, monitoring hydro-meteorological factors, complement drainage operations with nature-based solutions, and improve hydrodynamic modelling to develop a flood early warning system for the city. Full article
(This article belongs to the Special Issue Risk-Informed Sustainable Development in the Urban Tropics)
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23 pages, 17600 KiB  
Article
An Operational Framework for Urban Vulnerability to Floods in the Guayas Estuary Region: The Duran Case Study
by Mercy J. Borbor-Cordova, Geremy Ger, Angel A. Valdiviezo-Ajila, Mijail Arias-Hidalgo, David Matamoros, Indira Nolivos, Gonzalo Menoscal-Aldas, Federica Valle, Alessandro Pezzoli and Maria del Pilar Cornejo-Rodriguez
Sustainability 2020, 12(24), 10292; https://doi.org/10.3390/su122410292 - 09 Dec 2020
Cited by 7 | Viewed by 4643
Abstract
Duran is a coastal city located in the Guayas Estuary region in which 24% of urban sectors suffers from the effects of chronic flooding. This study seeks to assess the causes of Duran’s vulnerability by considering exposure, population sensitivity and adaptive capacity to [...] Read more.
Duran is a coastal city located in the Guayas Estuary region in which 24% of urban sectors suffers from the effects of chronic flooding. This study seeks to assess the causes of Duran’s vulnerability by considering exposure, population sensitivity and adaptive capacity to establish alternatives to reduce its vulnerability to flooding. An operational framework is proposed based on the vulnerability definition of the Intergovernmental Panel on Climate Change (IPCC) and applying a census-based Index of Vulnerability, a geographic information system and local knowledge of urban development. A Principal Component and equal weighting analysis were applied as well as a spatial clustering to explore the spatial vulnerability across the city. A total of 34% of the city area is mapped as having high and very high vulnerability, mostly occupied by informal settlements (e.g., 288 hectares). Underlying factors were poor quality housing, lack of city services and low adaptive capacity of the community. However, some government housing programs (e.g., El Recreo), with better housing and adaptive capacity were also highly vulnerable. Limited urban planning governance has led to the overloading of storm water and drainage infrastructure which cause chronic flooding. Understanding the underlying causes of vulnerability is critical in order develop integrated strategies that increase city resilience to climate change. Full article
(This article belongs to the Special Issue Risk-Informed Sustainable Development in the Urban Tropics)
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