Posted by: lordikyiky | August 7, 2008

Air-Purifying Concrete

A Dutch town is preparing to test the idea of “Air-Purifying Concrete.” The concrete contains a titanium dioxide-based additive which will convert harmful exhaust into harmless nitrates. Considering that most major cities are PACKED with concrete, this seems like it could really help. Of course it’ll take forever for this stuff to be used in many roads.

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