Tiling the floor

August 17, 2008 | 6:52 p.m. CDT
Avery Danziger films Steve Schaefer (front) and his brother Mike, both of Steve Schaefer Flooring, while they prepare the floor of the Eco Schoolhouse for tiles. The tiles being installed are made of corn.

RELATED STORIES: As Eco Schoolhouse wraps up, hopes for broader change abound