Permaculture is a design approach for gardens that improves productivity by mimicking natural systems. Gale reported that there are two generations of soil left if the current level of degradation continues. He said that a family of four can live off of the food provided no a quarter acre of land for the garden. Watch as he helps Del design and plant a "food forest" for The Highwire team to have their own low-maintenance, self-sufficient fruit and vegetable garden while helping the planet. Learn how you can build your own garden with Food Forest Abundance classes, garden designs, and workers to plant the garden.