Did you know that an industrial hog farm was permitted in our national Buffalo River watershed? Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with Andy Cotton Sarjahani, M.S., R.D , fellow dietitian, and documentary filmmaker. Produced for Pacifica at KOPN in Columbia, MO, Food Sleuth helps listeners "think beyond their plates," connect the dots between food, health and agriculture, and find food truth.