Date of Publication
2020 12:00 AM
Security Theme
Extreme Events
Keywords
Extreme Events, srhreports, naturaldisasters, land tenure, dwelling occupancy, disaster risk reduction, urban risk, precariousness, informal settlements, Latin America and the Caribbean
Description
This study seeks to understand how land tenure security and dwelling occupancy modes influence disaster risk reduction in precarious urban communities. A comprehensive review of recent publications on the relationship between land tenure security, access to credit, housing improvements, and the expected outcome: safer housing and thus risk reduction was conducted. The study uses a database of surveys from a previous study conducted by the authors in eight informal settlements across six Latin American and Caribbean countries in 2017–2018. This study assesses whether dwelling occupancy mode and land tenure situation predict the changes in disaster risk factors such as dwellings' physical conditions and occupants' social conditions. The extensive literature review reveals: (1) securing housing occupancy alone does not automatically address the issue of credit access, nor does it result in house improvement that lead to safer housing; and (2) households with land tenure or occupancy issues that are exposed to natural hazards are frequently excluded from aid distribution and post-disaster reconstruction programs which increases their vulnerability to future disasters. Our statistical analysis found a positive relationship between consolidated mode of occupancy and land tenure with disaster risk factors associated with housing conditions, particularly access to utilities (i.e., water, sewage, and energy). This study is the result of a systematic process framed within an evidence-based DRR evaluation strategy that brings forth the scope of measures to secure land tenure conditions and consolidate house occupancy modes as means to improve safety and quality of life in informal settlements that ultimately influence the susceptibility of com-munities to the impacts of natural hazards.
The influence of land tenure and dwelling occupancy on disaster riskreduction. The case of eight informal settlements in six Latin American and Caribbean countries
This study seeks to understand how land tenure security and dwelling occupancy modes influence disaster risk reduction in precarious urban communities. A comprehensive review of recent publications on the relationship between land tenure security, access to credit, housing improvements, and the expected outcome: safer housing and thus risk reduction was conducted. The study uses a database of surveys from a previous study conducted by the authors in eight informal settlements across six Latin American and Caribbean countries in 2017–2018. This study assesses whether dwelling occupancy mode and land tenure situation predict the changes in disaster risk factors such as dwellings' physical conditions and occupants' social conditions. The extensive literature review reveals: (1) securing housing occupancy alone does not automatically address the issue of credit access, nor does it result in house improvement that lead to safer housing; and (2) households with land tenure or occupancy issues that are exposed to natural hazards are frequently excluded from aid distribution and post-disaster reconstruction programs which increases their vulnerability to future disasters. Our statistical analysis found a positive relationship between consolidated mode of occupancy and land tenure with disaster risk factors associated with housing conditions, particularly access to utilities (i.e., water, sewage, and energy). This study is the result of a systematic process framed within an evidence-based DRR evaluation strategy that brings forth the scope of measures to secure land tenure conditions and consolidate house occupancy modes as means to improve safety and quality of life in informal settlements that ultimately influence the susceptibility of com-munities to the impacts of natural hazards.
Comments
2019 The Author(s). Published by Elsevier Ltd. This is an open accessarticle under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).Contents lists available atScienceDirectProgress in Disaster Sciencejournal homepage:www.elsevier.com/locate/pdisas