Benjamin Vogt is a native plant landscaper and author of a new book, A New Garden Ethic: Cultivating Defiant Compassion for an Uncertain Future, He and Jeff Swano from DigRightIn Landscaping preview the Impact Conference: Building Sustainable Landscapes, presented by the Illinois Landscape Contractors Association. Principal Augustine "Augie" Emuwa of Chicago's Gale Community Academy is joined by Tonia Andreina and Executive Director Rev. Marilyn Pagán-Banks  from A Just Harvest about using urban agriculture to create economic opportunity in the city.