Brad Lancaster

Brad Stewart Lancaster is an expert in the field of rainwater harvesting and water management, sun and shade harvesting (passive solar design) and community-stewarded native food forestry. He is also a permaculture teacher, designer, consultant, live storyteller and co-founder of the non-profit organizations Dunbar/Spring Neighborhood Foresters, and Desert Harvesters.Gary Paul Nabhan is an agricultural ecologist, Ethnobotanist, Ecumenical Franciscan Brother, and author whose work has focused primarily on the plants and cultures of the desert Southwest. He is considered a pioneer in the local food movement and the heirloom seed saving movement.