Between the field—or sea—and the fork is the part of the food system that processes, packages, transports,
and sells food to consumers. What’s needed to move food to the fork? Refrigeration and transportation are
two key factors. Refrigeration keeps perishable foods temperature-controlled throughout the food system and
extends the life of perishable foods. Transportation links each stage of the system. These activities produce
greenhouse gases. What does that mean for climate change?
