Have you ever wished for a simpler, less stressful life? A world based on the principles of sustainability changes how we build our homes, grow our food, use energy and treat each other. Reverting back to the past might sound unrealistic in today’s world, but it isn’t completely impossible. Tim Thomas is a Shoshone Indian and lives with his wife Kathy on a reservation in Wyoming. Like their ancestors before them, the Thomas’ started living off the land, saving seeds, preserving their harvests for the long winter ahead of them. Their goal is to become completely sustainable, but it didn’t happen overnight.