

Sustainable development has made significant progress in establishing environmental and social sustainability over operations and supply chain management. Adopting an investment strategy to improve the environmental performance of the supply chain has many benefits, such as saving energy resources, reducing pollutants, eliminating or reducing waste, creating value for customers, and ultimately improving productivity for the company. And organizations will bring. Manufacturers in the late 1980s went beyond what was required by law and moved to a greener approach to operating their system. The purpose of this article is to select the appropriate criteria for the green supply chain in dairy companies that have been measured and ranked by FDEMATEL, TODIM, and DALALA techniques. Also, based on these criteria, suppliers have been examined and the top supplier has been selected. Based on the results of this study, paying attention to waste and recycling it in the company environment is one of the most important criteria that should be considered.