Title: Green supply chain management: the development of supply chain carbon maps

Authors: Adolf A. Acquaye; Paul Barratt; Corrado Topi; David Glew; Johan Kuylenstierna; S.C. Lenny Koh; John Barrett; Simon McQueen-Mason

Addresses: Centre for Energy Environment and Sustainability, Management School, University of Sheffield, S10 2TN, Sheffield, UK. ' Department of Geography, Staffordshire University, Stoke-on-Trent, Staffordshire, ST4 2DE, UK. ' Stockholm Environment Institute, University of York, Grimston House, York, YO10 5DD, UK; York Centre for Complex Systems Analysis, University of York, Heslington, York, YO10 5DD, UK. ' Centre for Novel Agricultural Products, University of York, Heslington, York, YO10 5DD, UK. ' Stockholm Environment Institute, University of York, Grimston House, York, YO10 5DD, UK. ' Centre for Energy Environment and Sustainability, Management School, University of Sheffield, S10 2TN, Sheffield, UK. ' Sustainability Research Institute, School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, UK. ' Centre for Novel Agricultural Products, University of York, Heslington, York, YO10 5DD, UK

Abstract: In recent times, environmental thinking has become a prominent feature in the design of supply chain networks leading to the concepts of low carbon supply chains and green supply chain management. Understanding the sources and levels of emissions within the supply chain is the first step needed to fully design a low carbon supply chain. This paper helps to develop the concept of supply chain carbon map which provides a visual representation of the sources, levels of emissions and hotspots at a whole supply chain level. This is developed within an extended system framework using the hybrid lifecycle assessment methodology to generate carbon emissions for a mono crystalline silicon PV system and using a multi-regional input-output model to ensure system boundary completeness. The paper also discusses how the development of a whole supply chain perspective of carbon maps ensures that collaborative supply chain networks of firms can be mapped hence firms can gain a better understanding of their supply chain impacts and therefore help its sustainable management.

Keywords: green supply chains; green SCM; supply chain management; lifecycle assessment; LCA; carbon maps; carbon emissions; CO2; carbon dioxide; collaborative supply chains; supply chain networks.

DOI: 10.1504/IJEME.2012.049891

International Journal of Engineering Management and Economics, 2012 Vol.3 No.3, pp.175 - 192

Published online: 15 Apr 2015 *

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