Apple’s supply chain can be improved in various ways. The employees of the supply chain are trained to use the ways to increase the sustainability of the supply chain (Apple, n.d.). They can increase the chemistry program, they can map out the chemicals used to make another type of products (Apple, n.d.). They can also review the safety practices of more than 80 percent of the largest suppliers of the company around the world. The period is 2020. The transparency and the traceability of the materials that are produced in the company (Apple, n.d.). They can use the advanced technology that will help them to be more sustainable in their supply. Now there are a few specific areas in the supply chain that can be improved based on sustainability (Apple, n.d.). Before discussing the changes, we can say that most of the changes will be long-term or medium-term for Apple (Apple, n.d.).