Climate Adaptation Strategies for Coastal Communities in South Asia

Abstract

Coastal communities in South Asia face multifaceted challenges from rising sea levels, tropical cyclones, salinity intrusion, and climate variability. This study examines adaptation strategies that enhance community resilience by integrating traditional knowledge with modern technological interventions. It explores ecosystem-based adaptation, sustainable infrastructure development, and community-driven policy frameworks that can mitigate vulnerabilities in Bangladesh, Pakistan, India, and Sri Lanka. Findings indicate that strengthening governance systems, investing in climate-resilient infrastructure, and fostering public–private partnerships are critical for building adaptive capacity. This paper highlights how regional cooperation and localized adaptation strategies can collectively ensure sustainable livelihoods, protect natural ecosystems, and secure food security in vulnerable coastal regions.