Seed saving at the Wylie House, Dumpster Diving in Indianapolis, and a Panzanella salad made with stale bread.
Jennifer Cockrall-King researches urban farms around the world. Nikki Wooten works at a farm in the city. Then, Daniel Orr makes salads with old bread and okra.
An all-American tradition on July 4 -- eating contests! Ryan Nerz gives us the scoop from the inside. Daniel Orr prefers vegetarian recipes with collard greens.