Pedraum points to this online tour of Bill Gate's house. Under the construction notes I found this, "All connecting bolts (also stainless steel) point in the same direction." Heh, anal to the last drop. It uses half a million board feet of lumber...although some beams were recycled from an old mill.

If you want a more dramatic example and tour of recycling check out this recycling photo-voyage. There are some really amazing photos. [BoingBoing]

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