Don Guerra of Barrio Bread spoke at our last Second Tuesday Talk. He explained his mission to create a local grain movement here in Tucson and to assist other communities around the world to do the same. He has connected with many local farmers, including Tohono Oodam members to grow ancient grains, some dating back to the Tucson area since Father Kino. He also described the economic and health benefits of baking with these ancient grains.