INTEGRATING SUSTAINABLE AGRICULTURAL PRACTICES TO ENHANCE FOOD SECURITY IN THE FACE OF CLIMATE CHANGE: A GLOBAL PERSPECTIVE

Abstract

Climate change poses a significant and escalating threat to global food security, disrupting agricultural productivity, reducing crop yields, and destabilizing food supply chains. In response, sustainable agricultural practices (SAPs) have gained recognition as critical strategies for enhancing resilience and ensuring long-term food availability, particularly in vulnerable regions.This study investigates the integration of SAPs—such as organic farming, conservation tillage, agroforestry, and integrated pest management—into conventional farming systems to assess their effectiveness in mitigating climate-induced agricultural challenges. A mixed-method approach combining empirical data analysis and global case study review was employed to evaluate impacts on yield, soil health, water efficiency, and supply chain stability.The findings demonstrate that the adoption of SAPs significantly improves food production outcomes and ecological sustainability. Results show measurable improvements in crop yields, reduced greenhouse gas emissions, enhanced water use efficiency, and greater soil fertility in systems employing SAPs compared to conventional methods. The study also reveals a positive correlation between supportive policy environments, technological adoption, and successful SAP implementation.In conclusion, sustainable agricultural practices offer a viable, scalable solution to combat the adverse effects of climate change on global food systems. However, the paper emphasizes that the widespread adoption of these practices is constrained by systemic challenges such as financial limitations, policy fragmentation, and insufficient infrastructure in developing countries. Addressing these barriers requires coordinated policy efforts, investment in agricultural research, and multilevel stakeholder collaboration to ensure equitable, resilient, and climate-smart food systems for the future.