Six awesome buildings with recycled material

http://inhabitat.com/trash-to-treasure-6-awesome-buildings-made-of-recycled-materials/1000-doors-art-installation-by-choi-jeong-hwa-2/

When we first saw this ten-storey building in Seoul wrapped in recycled doors, we did a double take. But as soon as we realized that the South Korean artist Choi Jeong-Hwa was behind the project, it made total sense. Jeong-Hwa wanted to transform a into 610002