Chia Pet Sound Wall
Photos of Chia Pet Sound Wall (Via: cbsnews, msnbc.msn)



Chia Pet Sound Wall Photos

The Ohio Department of Transportation is putting together plans to build a planted-soil freeway sound barrier dubbed the 'Chia Pet' sound wall. It is the state's first eco-friendly try at muffling highway…[More]


Ohio DOT to Test Chia Pet Sound Wall On the Highway 1Ohio DOT to Test Chia Pet Sound Wall On the Highway 2




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