Green supply chain has become an important issue these days due to environment worsening and climate changes. From the Kyoto Protocol in 1997 to the United Nations Climate Change Conference (COP15) in Copenhagen in 2009, various countries are in agreement Green supply chain has become an important issue these days due to environment worsening and climate changes. From the Kyoto Protocol in 1997 to the United Nations Climate Change Conference (COP15) in Copenhagen in 2009, various countries are in agreement
