Sustainability is an important ethical and environmental issue in purchasing

Sustainability is an important ethical and environmental issue in purchasing. Describe one material, product, or service that can contribute to sustainability in a project you have been involved with, or in your current organization. Describe how these decisions enable the organization to avoid violations in terms of environmental issues.

 Text is Johnson, P. F., Leenders, M. R., & Flynn, A. E. (2015). Purchasing and supply management (15th ed.).