Narrow Results

One of the main challenges with food waste minimisation relates to measurement and traceability across the food system. Complete, comprehensive, and transparent data are required to track progress on reduction targets, explore environmental impacts, and suggest mitigation strategies. The present chapter focuses on the use of material flow analysis and its utility in end-to-end traceability powered by blockchain technology, which stores digitised records in a decentralised and immutable manner and promotes trust and transparency across the entire food chain. The authors develop a food loss and waste measurement framework based on a mixed approach. On the one hand, material flow analysis emerges as an essential tool to quantify and qualify food loss and waste streams in the food system; on the other side, blockchain technology enables the optimisation of partnership networks and implementation of circular economy paradigms, thereby reducing food loss and waste.