832-244273 - Aerial photo, tower blocks, prefabs, student accommodation at the RUB Ruhr University, Hustadt, Bochum, Ruhr area, North Rhine-Westphalia, Germany, Europe

1161-943 - A boy in the township of Soweto, South Africa

832-164624 - Prefab high rise-buildings, apartment buildings, satellite town, housing estate, quarter with pre-fabricated concrete buildings, Marzahn-Hellersdorf district, Berlin, Germany, Europe

832-121577 - Earthquake-proof prefab home that was given to the victims of the January 2010 earthquake as part of a reconstruction programme by an international aid organisation, Palmiste-a-Vin, Leogane, Haiti, Caribbean, Central America

911-8802 - A tar sands workers camp, north of Fort McMurray, Alberta, Canada, North America

911-8800 - A massive workers camp housing 10000 tar sands workers, Alberta, Canada, North America

911-8801 - A tar sands workers camp, north of Fort McMurray, Alberta, Canada, North America

911-5797 - One year on from the catastrophinc 2009 Bush Fires survivors are still living in emergency housing at Kinglake, one of the worst affected communities, Victoria, Australia, Pacific

700-2968 - Prefabricated Mobile Homes, California, Usa

737-335 - Detail of facade of prefabricated housing built in the 1960s where many Czechs live in cities, Prosek, Prague, Czech Republic, Europe