STRATEGIES FOR REDUCING FOOD WASTE IN AGRICULTURE

Abstract

Food waste in agriculture poses a critical global challenge, contributing significantly to environmental degradation, resource inefficiency, and food insecurity. An estimated one-third of all food produced globally is lost or wasted, with a substantial portion occurring at the production and post-harvest levels due to technological, logistical, and behavioral inefficiencies.This study adopts a multi-dimensional approach to explore strategies for reducing food waste across the agricultural supply chain. Methodologically, it integrates quantitative data analysis with visualizations and comparative assessments, focusing on harvesting techniques, post-harvest handling, cold chain logistics, market accessibility, and sustainable farming practices. Advanced metrics are employed to evaluate usable yield efficiency and to simulate the environmental and economic impacts of waste mitigation strategies.The results reveal that improved harvesting methods and precision agriculture significantly reduce post-harvest losses, especially in perishable commodities. Cold chain innovations and digital platforms enhance storage efficiency and align production with demand, minimizing overproduction. Additionally, the integration of biotechnology and agroecological practices increases shelf life and reduces spoilage. Visual analyses highlight regional disparities, showing that food loss is highest in regions lacking infrastructure and policy support, while hybrid strategies demonstrate up to 40% improvement in waste reduction performance.The study concludes that reducing food waste requires a systemic and coordinated response involving farmers, policymakers, consumers, and technological stakeholders. Interventions must be tailored to regional contexts, supported by strong governance, and driven by innovation and education. A shift toward sustainable, data-driven agricultural systems can significantly mitigate food loss, improve food security, and support climate goals. The findings reinforce the importance of integrating technological solutions with circular economy principles to build a resilient and equitable food system.