Daily Archives: December 29, 2011

No Tech Magazine: The Sustainable Urban Dwelling Unit SUDU

via No Tech Magazine: The Sustainable Urban Dwelling Unit SUDU. The Sustainable Urban Dwelling Unit SUDUSUDU 3The ‘Sustainable Urban Dwelling Unit’ SUDU in Ethiopia demonstrates that it is possible to construct multi-story buildings using only soil and stone. By combining timbrel vaults and compressed earth blocks, there is no need for steel, reinforced concrete or […]