Greg Peterson is a green-living innovator, educator, and podcast host. His life vision, which has guided him for more than 30 years, is "I am the person on the planet responsible for transforming our global food system." Greg was introduced to permaculture in the 1990s and was quickly inspired to spread its basic ideals of sustainability and working with nature. In 2001, Greg created the Urban Farm, a real world environmental showcase home in Phoenix, Arizona, where people could learn about p...