Sustainable packaging in the supply chain: Packaging optimization, logistics, and carbon footprint reduction

This chapter examines the critical role of sustainable food packaging in the modern supply chain. It begins by defining sustainable packaging and examining the environmental impact of traditional packaging systems. With a focus on reducing this impact without compromising food safety, the chapter explores sustainable alternatives, design considerations, and implementation strategies within the supply chain. Emphasis is placed on the urgent need for inherently sustainable solutions that address the challenges of greenhouse gas emissions, pollution, and resource depletion associated with current packaging practices. The role of life cycle assessment (LCA) in providing a comprehensive assessment of environmental impact is highlighted. The chapter also assesses the carbon footprint reduction achievable through sustainable packaging applications and discusses existing challenges, barriers, best practices, and future trends. Throughout, the influence of EU legislation in shaping sustainable practices is acknowledged, and case studies highlight the collaborative and innovative approaches needed for a circular and green future in the packaging industry.