Finding enough farmers is a challenge for chefs who want to go local, but the infrastructure is growing and more restaurants are overcoming those barriers.
In a major win for organized labor groups, Wal-Mart has agreed to pay 1 cent more per pound of tomatoes.
Anthropologist Catherine Tucker brings us the perspective of coffee growers. S.K. Quigley roasts the beans. Daniel Orr uses coffee in a barbecue sauce.