Tres Crow is a writer, artist, and designer. He's the president of Roots Down, an environmental education firm dedicated to helping governments, non-profits, and communities transform their expensive, labor-intensive green areas into productive urban landscapes. Tres and his colleagues at Roots Down argue that, with the right education, landscapers can change their practices, save money and make landscapes more sustainable.Show host Neal and Tres discuss how the landscaping industry has large...