“…The management of GHGEs within organisational supply chains is noted in relation to voluntary corporate action on climate change, including product development and process and supply improvements (Boiral, 2006;Dunn, 2002;Hoffman, 2005;Jeswani et al, 2008;Kolk and Pinkse, 2005;Schultz and Williamson, 2005;Sprengel and Busch, 2010;Weinhofer and Hoffman, 2010). Key activities previously identified include the development of specific systems (both internal and external) to develop and control supplier engagement and collaboration (Jeswani et al, 2008), design changes (Donnelly et al, 2006), supplier enabling and capacity development (Ciliberti et al, 2008;Lamming and Hampson, 1996), supplier requirements such as codes of conduct, auditing and questionnaires (Ciliberti et al, 2008;Lamming and Hampson, 1996;Preuss, 2010) and supplier forums (Keating et al, 2008).…”