Postharvest Loss Prevention: Global Supply Chain Fundamentals

Over one-third of global food production is lost or wasted before it ever reaches the consumer, making postharvest loss one of the most critical challenges in global food security. This course equips you with a foundational understanding of why postharvest losses occur in grain supply chains and how to prevent them. You will explore the physical, technical, and socio-economic factors that influence food preservation, enabling you to identify vulnerabilities in the supply chain and propose sustainable solutions. What you'll learn: - Understand the core concepts, terminology, and global impact of postharvest food loss - Analyze grain supply chains from harvesting and drying to storage and distribution - Evaluate traditional and modern storage technologies, including hermetic storage and climate-resilient silos - Identify the biological and environmental factors, such as moisture and pests, that cause grain deterioration - Explore the roles of different supply chain actors and the socio-economic barriers to technology adoption - Apply digital tracking and modern monitoring concepts, like sensor data, to maintain grain quality The course begins with essential terminology and the biological principles of grain storage before guiding you through practical prevention technologies, supply chain management, and modern digital monitoring tools. It is designed for beginners, agricultural students, supply chain enthusiasts, and sustainability advocates with no prior experience in agriculture required. Start reading today to build the foundational knowledge needed to tackle global food loss and support sustainable agriculture.