...Nadin AlHerimi; Mohammad Shamsuzzaman; Jiju Antony; Salah Haridy; Ahm Shamsuzzoha; Azharul Karim Purpose This research explores how integrating Lean Six Sigma ( LSS ) methodologies with Circular Economy ( CE ) principles can enhance operational efficiency and sustainability in wastewater treatment...

... a Sustainable Pipeline Upcycling Framework that integrates circular economy principles and additive manufacturing (AM) techniques to transform decommissioned flexible pipes into valuable industrial components. Design/methodology/approach The research follows a multi-phase methodological approach, including...

...Vishal Ashok Wankhede; Rohit Agrawal; Kumar Srinivasan Purpose This study identifies essential critical success factors (CSFs) for the integration of Industry 4.0 (I4.0) and Circular Economy (CE) concepts in the automotive sector, focusing on successful transitions toward sustainable manufacturing...

...Vitiana L'Abate; Benedetta Esposito; Nicola Raimo; Daniela Sica; Filippo Vitolla Purpose Although there is a growing body of literature on circular economy disclosure (CED), certain sectors, including the airline industry, remain underexplored despite the particular relevance of circular models...

... chains should consider regionalization of the supply chain, diversification of the supply network, agility, collaboration, visibility, and transparency; and should accelerate the use of smart technologies and circular economy practices as dynamic capabilities to improve supply chain resilience...