In the era of Industry 5.0, this special issue explores the integration of sustainable practices with advanced technologies to establish a Circular Economy, emphasizing sustainable resource use and waste reduction. It examines the role of IoT, AI, and robotics in enhancing resource efficiency and minimizing environmental impact. Featuring case studies and eco-friendly processes from various sectors, the special issue also discusses policy and business models that facilitate this sustainable shift. Aimed at industry leaders, policymakers, and researchers, it offers insights into how Industry 5.0 can contribute to environmental sustainability through intelligent and responsible resource management.