Harnessing nature-based solutions for resilient coastal agriculture: A case study of southwest Bangladesh

Coastal regions worldwide, including the southwest coast of Bangladesh, are increasingly threatened by sea-level rise, storms, and human-induced factors. These stressors degrade coastal ecosystems, erode coastlines, and disrupt livelihoods. To address these challenges, second-order adaptation-supported nature-based solutions (NBS) offer a sustainable and cost-effective approach to enhance coastal resilience. Our research aims to provide empirical evidence on the economic feasibility and effectiveness of NBS in southwest coastal Bangladesh. Through focus group discussions (FGDs) and in-depth interviews with local communities, we have demonstrated the positive impacts of NBS on agricultural production and income generation. By promoting the adoption of NBS, policymakers and practitioners can contribute to building resilient coastal communities and achieving sustainable development goals.