Agroforestry systems in Nepal: Enhancing food security and rural livelihoods – a comprehensive review

Abstract

Agroforestry in Nepal is a multifaceted and sustainable approach that harmonizes agricultural, environmental, and socioeconomic goals. This study conducted a comprehensive review of agroforestry systems in Nepal, emphasizing their impact on food security, rural livelihoods, and environmental sustainability. By bridging research gaps and highlighting environmental advantages, it provides valuable insights for evidence-based policymaking, making it a significant resource for Nepal and beyond. The study employed a comprehensive desktop review methodology using a PRISMA Flow Diagram for data collection and utilized academic databases to include literature related to agroforestry practices, their impacts, and associated socioeconomic and environmental aspects. Agroforestry systems in Nepal offer a comprehensive approach to sustainable agriculture, economic empowerment, and environmental conservation while enhancing resilience to climate change. While these systems provide multiple benefits, including enhanced soil quality and increased carbon sequestration, they also face challenges related to technical knowledge and market access. To fully harness the potential of agroforestry and address food (SDG 2), and energy security, and land degradation, bridging the gap between researchers and farmers, promoting information dissemination, and establishing support mechanisms are essential. Aligning with government strategies and international initiatives can pave the way for a more sustainable and prosperous future for Nepal's rural communities and environment.