Smog-eating spray to be tested in Chesterfield - KMOV.com

Smog-eating spray to be tested in Chesterfield

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By KMOV Web Producer By KMOV Web Producer

CHESTERFIELD, Mo.(KMOV) - Starting next week, a solution that promises to break down smog will be tested on a new section of Highway 141 between Ladue and Olive.

Researchers will be monitoring how effective this concrete spray is at combating pollution. The smog-eating  spray has been used in Italy, but this is the first time it will be used in the United States.

It will cost $100,000 to cover 1,500 feet of three lanes.

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