A local, community-based food system certainly is not a new idea. It’s simply an idea that is being reassessed in response to growing public concerns about the current global food system. When I was growing up in south Missouri in the 1940s and early 1950s, our family’s food system was essentially local. I would guess close to 90 percent of our food either came from our farm or was produced and processed within less than 50 miles of our home. There were local canneries, meat packers, and flour mills to supply grocery stores and restaurants with locally grown food products. Over the years, the local canneries, meat packers and flour mills were consolidated into the giant agribusiness operations that dominate today’s global food system. Supermarkets and fast-food chains replaced the mom-and-pop grocery stores and restaurants.

Today, I doubt there are many communities in the United States who get more than 10 percent of their foods from local sources, as official estimates put local foods at well less than 5 percent of total food sales. Estimates of the average distance that food travels from production to consumption within the United States range from 1200 to 1700 miles. More than 15 percent of the food sold in the United States is imported, with more than 50 percent of fruits and 20 percent of vegetables coming from other countries. More than 30 percent of U.S. farm income is derived from agricultural exports to other countries. The local food system of my childhood has been transformed into the global food system of today. Most of these changes took place during a 40-year period, between the late 1950s and the late 1990s.

Today, we are in the midst of another transformation.

The local food movement is the leading edge of a change that ultimately will transform the American food system from industrial/global to sustainable/local. Organic foods had been the leading edge of the movement, growing at a rate of 20 percent-plus per year from the early 1990s until the economic recession of 2008. Growth in organics sales have since stabilized at around 10 percent per year. The organic food market reached $43.3 billion in sales in 2015—more than 5 percent of the total U.S. food market. Today, organic fruits and vegetables claim more than 10 percent of their markets. As organic foods moved into mainstream food markets, many consumers turned to local farmers to ensure the integrity of their foods. The modern local food movement was born.