Seashell-Like Concrete Fills In Its Own Cracks

A new type of flexible, self-repairing concrete could revolutionize our infrastructure and save local governments millions. Read more →
Flush With Old Potties, City Builds Porcelain Path

The Meador-Kansas-Ellis Trail project in Bellingham, Wash., grabs the first-ever Greenroads certification, in part for its innovative use of recycled toilets. Read more →




