Add Yahoo as a preferred source to see more of our stories on Google. Cob house with stones and decorations - leonardo/Shutterstock From earthships to container homes, sustainable architecture only ...

Cob is a low-carbon material poised for a revival, according to scientist Steve Goodhew. In this Building with Cob interview, he explains how his invention, CobBauge, is guiding the way. "Cob has the ...