Season 2 Urban Conversion Season 2, airing nationally on PBS and the Create Channel. Eps. 1 Alternative Building | Denver/Boulder, Colorado Eps. 2 Building Small | Denver/Boulder, Colorado Eps. 3 Back to Nature | Estes Park, Colorado Eps. 4 Freegan Awesome | Denver/Boulder, Colorado Eps. 5 Zero Waste | Denver/Fort Collins, Colorado Eps. 6 Upcycled Art and Fashion | Denver, Colorado 1 Shares