BuildingsToLiveIn

• LoftCube

• GlobalNomadicArchitecture

• OneRoomMansion

• Polystyrene houses : (although http://news.bbc.co.uk/2/hi/technology/3528716.stm (although how biodegradable is that?)

See also :

• HouseAsLargerBody

• HowBuildingsLearn

• HouseAsSimpleSystem