This special edition of our journal is dedicated to global policies in the circular economy—a topic of pressing urgency in our rapidly changing world.  We extend our deepest gratitude to the diverse array of authors who have contributed their insightful articles. Their expertise, rigorous research, and innovative perspectives have enriched this collection, making it a vital resource for advancing sustainable practices worldwide.

This edition offers invaluable guidance for policymakers and industry experts navigating the complexities of circular economy frameworks. From policy analyses and case studies to actionable strategies for resource efficiency and waste reduction, these articles provide evidence-based insights to inform legislation, corporate strategies, and international collaborations. Whether you’re designing regulations to promote recycling incentives or implementing closed-loop systems in manufacturing, the knowledge here equips you to drive meaningful change.

We invite authors to submit to our next edition, focused on textiles and apparel in the circular economy. Share your groundbreaking research on sustainable fibers, supply chain innovations, and policy interventions—let’s continue this vital conversation.