Differential livelihood adaptation to social-ecological change in coastal Bangladesh

Journal article

Social-ecological changes, brought about by the rapid growth of the aquaculture industry and the increased occurrence of climatic stressors, have significantly affected the livelihoods of coastal communities in Asian mega-deltas. This paper explores the livelihood adaptation responses of households of different wealth classes, the heterogeneous adaptation opportunities, barriers and limits (OBLs) faced by these households and the dynamic ways in which these factors interact to enhance or impede adaptive capacities. A mixed methods approach was used to collect empirical evidence from two villages in coastal Bangladesh. Findings reveal that households’ adaptive capacities largely depend on their wealth status, which not only determine their availability of productive resources, but also empower them to navigate social-ecological change in desirable ways. Households operate within a shared response space, which is shaped by the broader socio-economic and political landscape, as well as their previous decisions that can lock them in to particular pathways. While an adaptive response may be effective for one social group, it may cause negative externalities that can undermine the adaptation options and outcomes of another group. Adaptation OBLs interact in complex ways; the extent to which these OBLs affect different households depend on the specific livelihood activities being considered and the differential values and interests they hold. To ensure more equitable and environmentally sustainable livelihoods in future, policies and programs should aim to expand households’ adaptation space by accounting for the heterogeneous needs and complex interdependencies between response processes of different groups.

Authors: Hoque, SF; Quinn, C; Sallu, S

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: Springer Nature
• Journal: Regional Environmental Change
• Volume: 18
• Issue: 2
• Pages: 451-463
• Publication date: 2017-08-18
• Acceptance date: 2017-08-03
• DOI: 10.1007/s10113-017-1213-6
• EISSN: 1436-378X
• ISSN: 1436-3798
• Language: English