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Food waste is a pressing global concern with profound economic, environmental, and social implications. This paper explores strategies to mitigate food waste across the food supply chain, from production to consumption. We delve into innovative technologies, policy interventions, and behavioral changes aimed at reducing food waste. Additionally, we address the challenges and complexities of food waste reduction efforts, including the need for systemic changes and the role of consumer behavior. Five subheadings, spanning topics such as food recovery, circular economy approaches, and sustainable agriculture, provide a comprehensive overview of the multifaceted issue of food waste. This paper underscores the urgency of addressing food waste as an integral part of building sustainable food systems for the future.
Swetha et al. (Wed,) studied this question.