Key Issues and Challenges of a Sustainable Closed Loop Supply Chain

Abstract

Being tied with sustainability and due to the emergence of various environmental threats, closed loop supply chain (CLSC) has received huge attention recently. Dealing with both forward and reverse chain simultaneously, closed loop supply chain plays the key role as an enabler for sustainability. In this paper the gradual evolution of supply chain, the concept of sustainability, sustainable supply chain, incentives and different dimensions of sustainability and closed loop supply chain, issue and challenges such as recovery options, product acquisition, uncertainty, supplier selection, etchave been discussed.