About 110 km north of Phoenix, Arizona, in the middle of a semi-arid desert, you’ll find an odd sight: a community of rough concrete buildings sitting on a mesa. Inside, brass and ceramic wind-bells are cast and sold, construction on the development continues, and, in theory, all the needs of a modern city are met with minimal environmental impact. This is Arcosanti, the brainchild of Paolo Soleri, built to prove his vision of architecture and ecology working hand in hand. Read more