Food Systems, Food Security, and Global Linkages

Food systems both impact and are affected by climate change. Emissions come not only from farming, but also from the processing, manufacturing, distribution, storage, sale, and preparation of food, and the disposal of food wastes. Likewise, climate change influences not just agriculture, but activities that occur throughout this larger system. In this talk, Dr. Peters will address the fundamental concepts of food systems and food security. He will explain how scientists estimate climate emissions from individual supply chains and from whole food systems. He will also consider case study examples of strategies for reducing emissions viewed both from the production and consumer ends of the food system.