By Caroline Tracey for Civil Eats.Broadcast version by Deborah Van Fleet for Missouri News Service reporting for the Solutions Journalism Network-Public News Service Collaboration Jack Southworth’s ranch sits at 4,600 feet in elevation outside Seneca, Oregon, near the Strawberry and Blue mountain ranges. Like many ranchers, his cattle graze private, deeded land in the winter and leased National Forest land in the summer, including a high mountain plateau filled with bluebunch wheatgrass and Idaho fescue and surrounded by Ponderosa Pine forest. Since the valley is “good at ...