A circular economy seeks to design out waste and pollution, keep products and materials in use and regenerate natural systems. Waste reduction and food loss recovery via the utilization of coproducts and by-products has long been a component of the animal feed and pet food supply chain. As the animal food industry considers its role in climate neutrality and other sustainability outcomes, we must also advance our ability to measure and assess existing processes as well as new technologies.
The short answer to my question is: yes! In “Part 1 – Defining Sustainability” of the Institute for Feed Education and Research’s (IFEEDER) webinar series, Kim Stackhouse-Lawson, Ph.D., director of AgNext at Colorado State University, shared an important idea for agricultural sustainability efforts, which is that sustainability is driven by both science and emotion. The recent Journal of Dairy Science article “Sustainability: Different Perspectives, Inherent Conflict” offers insights on consumer perspectives that further confound sustainability discussions.