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"Sure, it boasts passive solar design, sustainable landscaping and dual-flush toilets, but the real eco-showstopper at the Wanaselja-Leger residence? That would be the awnings and siding fabricated from junked cars."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/your-home/remodeling-design/blogs/bay-area-architect-builds-home-using-salvaged-car-parts>