Vulnerability and ecosystem-based adaptation in the farming communities of droughtprone Northwest Bangladesh

Abstract

Agriculture is sensitive to climate change as it depends on temperature and rainfall patterns for crop production. Though Bangladesh's recent growth in its agriculture sector is remarkable, the farmer community living in the northwest region of Bangladesh faces drought every year that negatively affects agriculture, ecology, and society. However, studies focusing on farmer communities' vulnerability to drought and adaptation options through a social-ecological lens are limited. The present study used a framework that combines social-ecological vulnerability (i.e., exposure, sensitivity, and lack of resilience) and ecosystem-based adaptation (EbA) strategies and linked them with risk governance (i.e., organization, planning, and implementation) to understand social-ecological risk and adaptation. Data was collected through 50 in-depth interviews and six focus group discussions with the farmer communities of the Tanore sub-district of Rajshahi district, Bangladesh. We found that increased temperature, lack of water availability, change in rainfall pattern, and limited availability of drought-resilient crop seeds increased farmers’ vulnerability to drought. Farmers were shifting from traditional farming practices to more ecosystem-based, integrated farming practices that are less climate-sensitive. Combined agriculture, selecting drought-tolerant rice varieties, and shifting cropping patterns were some strategies that farmers adopted to address risks. However, the adaptation of these strategies was not well-governed. Farmers opined some strategies that could be initiated at the organization (e.g., local government support), planning (e.g., planning farming skill development), and implementation (e.g., restoring water bodies) levels to help the community to reduce risk. The study would aid in framing governance measures to reduce vulnerability and risk in agriculture-dominated social-ecological systems.