The Institute for Advanced Architecture of Catalonia and HP just announced the 5th Advanced Architecture Contest, on the theme of 'Self-Sufficient Habitat'. Open to architects, engineers, planners and designers, the intent is to promote discussion and research through which to generate insights and visions, ideas and proposals that help us envisage what the city and the habitat of the 21st century will be like. Participants are encouraged to develop a proposal capable of responding to emerging challenges in areas such as ecology, information technology, architecture, and urban planning. The deadline for submissions is September 30, and registration is free. For more information, please visit here.