Apartments by Frank Gehry, Prospect Place, Battersea, London, England, United Kingdom, Europe

Tenement apartments at a Roma Gypsy Housing Estate In Plovdiv, Bulgaria

Solar village, Vauban, Freiburg im Breisgau, Baden-Wuerttemberg, Germany, Europe

Aerial picture, roof with solar panels, rotunda, Alt-Oer retirement home, Oer-Erkenschwick, Ruhr Area, North Rhine-Westphalia, Germany, Europe

Low energy houses in the Vauban district, designed for the EXPO 2010 in Shanghai, Freiburg, Breisgau, Baden-Wuerttemberg, Germany, Europe

Aerial picture, roof with solar panels, rotunda, Alt-Oer retirement home, Oer-Erkenschwick, Ruhr Area, North Rhine-Westphalia, Germany, Europe

Low energy houses in the Vauban district, designed for the EXPO 2010 in Shanghai, Freiburg, Breisgau, Baden-Wuerttemberg, Germany, Europe