Farms: Knoxville Farmers Market

The growth and popularity of Farmers Markets these days is nothing short of amazing. According to a recent USDA paper, the number of America's Farmers Markets have nearly doubled in just a few years—from about twenty-eight hundred in 1998 to north of five thousand last year. But a few venerable markets have been around a very long time, as you'll see in this visit to Knoxville's historic Market Square, sent to us by East Tennessee Public Television.