Migration as an Adaptation Strategy and Its Consequences on Coastal Society: Experience from Bangladesh

Mallick B. Migration as an Adaptation Strategy and Its Consequences on Coastal Society: Experience from Bangladesh. COMCAD Arbeitspapiere - Working Papers, 96. Bielefeld: COMCAD - Center on Migration, Citizenship and Development; 2011

Der gesellschaftliche Umgang mit zunehmender Verwundbarkeit: eine Analyse der sozialen Bedingungen für vulnerabilitätsorientierte räumliche Planung in den Küstenzonen von Bangladesch

Wie die Gesellschaft in den Entwicklungsländern auf natürliche Gefahren reagieren kann, insbesondere in den Bereichen Prävention und Bewältigung. Welche der identifizierten Anpassungsmaßnahmen werden gesellschaftlich akzeptiert und was sind kritische Schwächen der vorhandenen räumlichen Planungsprozesse? Wie können diese gelöst werden? Die vorliegende Studie gibt mit Hilfe einer empirischen Erhebung des südwestliche Küstengebiets auf die oben genannten Fragen Antworten

Der gesellschaftliche Umgang mit zunehmender Verwundbarkeit

Die Zunahme von auf Naturereignisse folgende Katastrophen in Küstenregionen führt zu zusätzlichen Risiken. Dies zeigt die Notwendigkeit einer angepassten und anpassungsfähigen Entwicklung und Planung in Küstengebieten und wirft die Frage auf, wie die Gesellschaft in den betroffenen Ländern – meist Entwicklungsländern – auf natürliche Gefahren reagieren kann, insbesondere in den Bereichen Prävention und Bewältigung. Welche der identifizierten Anpassungsmaßnahmen werden gesellschaftlich akzeptiert und was sind kritische Schwächen der vorhandenen räumlichen Planungsprozesse? Wie können diese gelöst werden? Das südwestliche Küstengebiet von Bangladesch ist eine der am stärksten durch derartige Ereignisse betroffenen Regionen der Erde. Die vorliegende Studie gibt mit Hilfe einer empirischen Erhebung dieses Gebiets auf die oben genannten Fragen Antworten

An empirical investigation of socio-economic resilience to natural disasters

This paper presents an empirical investigation of socio-economic resilience to natural disasters of a tropical cyclone-prone coastal community in Bangladesh. It applies the state-and-transition model, a widely used applied ecology model, to (1) assess the current state of socio-economic resilience to tropical cyclone, (2) identify its drivers and (3) examine its nexus with poverty and socio-economic vulnerability. The results of this study can be summarized into three key findings. First, tropical cyclones had significant negative medium-run impacts on coastal residents’ lives and livelihoods, particularly in terms of income, employment and access to clean water and sanitation. Second, the loss of productive assets, human capital shock, credit constraint and proximity to the forest reserve were the key factors explaining resilience heterogeneity across households. Finally, although the poor were the most vulnerable and suffered from relatively higher economic, physical and structural damage, they exhibited relatively better ability to cope and recover from the shock compared to the non-poor. These findings imply that the increased risk of tropical cyclone is likely to reduce income and standards of living among the tropical coastal communities. However, the burden of these adverse impacts is unlikely to be disproportionally borne by the poorer segment of the society

Livelihood after Relocation — Evidences of Guchchagram Project in Bangladesh

Due to climate change and its consequences to islands and coastal countries, the relocation of the people living in those vulnerable places has received a lot of attention from policy makers as well as academicians. There have been similar kinds of programs running in Bangladesh since the country’s independence in 1971, and people who are landless or victimized due to river bank erosion, cyclones, or floods have been relocated under the umbrella program called ‘Guchchagram’, i.e., cluster villages. Different ruling parties had used different names for the project due to the financial nature of the project, but none of them have significantly differed from the overall goals and objectives of relocated settlements and the betterment of the landless and extreme event victims. Particularly, this study asks how and to what extent the livelihood of relocated households has changed, and what the potentials and constraints of the relocated settlements are. Based on an empirical study at four Guchchagrams of Gopalganj Sadar Upazila, the study shows that there is a significant improvement in the livelihood conditions of the migrated people, but the locational disadvantages and access to agricultural production, the local employment market, and some of the targeted objectives of the project have not achieved. To some extent, the rehabilitated families have similar risks as they had before; however, available agricultural lands and proper allocation can reduce such livelihood risks

An empirical investigation of socio-economic resilience to natural disasters

This paper presents an empirical investigation of socio-economic resilience to natural disasters of a tropical cyclone-prone coastal community in Bangladesh. It applies the state-and-transition model, a widely used applied ecology model, to (1) assess the current state of socio-economic resilience to tropical cyclone, (2) identify its drivers and (3) examine its nexus with poverty and socio-economic vulnerability. The results of this study can be summarized into three key findings. First, tropical cyclones had significant negative medium-run impacts on coastal residents’ lives and livelihoods, particularly in terms of income, employment and access to clean water and sanitation. Second, the loss of productive assets, human capital shock, credit constraint and proximity to the forest reserve were the key factors explaining resilience heterogeneity across households. Finally, although the poor were the most vulnerable and suffered from relatively higher economic, physical and structural damage, they exhibited relatively better ability to cope and recover from the shock compared to the non-poor. These findings imply that the increased risk of tropical cyclone is likely to reduce income and standards of living among the tropical coastal communities. However, the burden of these adverse impacts is unlikely to be disproportionally borne by the poorer segment of the society

Policy challenges and responses to environmental non-migration

The scientific literature, media, international summits, and policy forums highlighted enough the people who either move or are willing to move because of environmental reasons. Still, the voluntary environmental non-migrants (ENM), who are assumed to have strong resilience and coping capacity, are inordinately overlooked. The importance of addressing these ENMs has increasingly been emphasised. First, the paper explains the characteristics of ENM, outlining the key distinction between voluntary and forced non-migrants. Second, it emphasises the need to protect populations affected by environmental change and disaster, specifically highlighting oft-neglected ENM policy gaps. Thus, it examines to what extent ENM is addressed in existing global legal and policy responses. Having identified the gaps, it further considers the importance of adaptation strategies and well-planned relocation policies to support non-migration. Finally, it summarises the existing ENM policies’ scope and reflects on the key policy gaps identified to suggest the way forward. This paper urges for a pragmatic and strategic policy approach that ensures bottom-up community-oriented approaches for supporting ENM by: (i) coordinating adaptation activities, (ii) ensuring planned relocation and migration with dignity, (iii) enabling informed decision-making, (iv) mobilising national and international support, and (v) developing appropriate institutional structures for adaptation

In Harm’s Way: Non-Migration Decisions of People at Risk of Slow-Onset Coastal Hazards in Bangladesh

Non-migration is an adaptive strategy that has received little attention in environmental migration studies. We explore the leveraging factors of non-migration decisions of communities at risk in coastal Bangladesh, where exposure to both rapid- and slow-onset natural disasters is high. We apply the Protection Motivation Theory (PMT) to empirical data and assess how threat perception and coping appraisal influences migration decisions in farming communities suffering from salinization of cropland. This study consists of data collected through quantitative household surveys (n = 200) and semi-structured interviews from four villages in southwest coastal Bangladesh. Results indicate that most respondents are unwilling to migrate, despite better economic conditions and reduced environmental risk in other locations. Land ownership, social connectedness, and household economic strength are the strongest predictors of non-migration decisions. This study is the first to use the PMT to understand migration-related behaviour and the findings are relevant for policy planning in vulnerable regions where exposure to climate-related risks is high but populations are choosing to remain in place. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s13280-021-01552-8

Policy challenges and responses to environmental non-migration

The scientific literature, media, international summits, and policy forums highlighted enough the people who either move or are willing to move because of environmental reasons. Still, the voluntary environmental non-migrants (ENM), who are assumed to have strong resilience and coping capacity, are inordinately overlooked. The importance of addressing these ENMs has increasingly been emphasised. First, the paper explains the characteristics of ENM, outlining the key distinction between voluntary and forced non-migrants. Second, it emphasises the need to protect populations affected by environmental change and disaster, specifically highlighting oft-neglected ENM policy gaps. Thus, it examines to what extent ENM is addressed in existing global legal and policy responses. Having identified the gaps, it further considers the importance of adaptation strategies and well-planned relocation policies to support non-migration. Finally, it summarises the existing ENM policies’ scope and reflects on the key policy gaps identified to suggest the way forward. This paper urges for a pragmatic and strategic policy approach that ensures bottom-up community-oriented approaches for supporting ENM by: (i) coordinating adaptation activities, (ii) ensuring planned relocation and migration with dignity, (iii) enabling informed decision-making, (iv) mobilising national and international support, and (v) developing appropriate institutional structures for adaptation

Key opportunities and challenges for the use of big data in migration research and policy

Migration is one of the defining issues of the 21st century. Better data is required to improve understanding about how and why people are moving, target interventions and support evidence-based migration policy. Big data, defined as large, complex data from diverse sources, has been proposed as a solution to help address current gaps in knowledge. The authors participated in a workshop held in London, UK, in July 2019, that brought together experts from the UN, humanitarian NGOs, policy and academia to develop a better understanding of how big data could be used for migration research and policy. We identified six key areas regarding the application of big data in migration research and policy: accessing and utilising data; integrating data sources and knowledge; understanding environmental drivers of migration; improving healthcare access for migrant populations; ethical and security concerns; and addressing political narratives. We advocate the need for increased cross-disciplinary collaborations to advance the use of big data in migration research whilst safeguarding vulnerable migrant communities