Smart planning: the potential of Web 2.0 for enhancing collective intelligence in urban planning / Ari-Veikko Anttiroiko -- There's an app for that: mobile applications that advance urban planning / Jennifer S. Evans-Cowley, Brittany Kubinski -- Participatory environmental planning platform / Soon Ae Chun, Francisco Artigas -- Socio-technical systems on the move: some insights for policy activity / Sylvie Occelli -- The impact of information and communication technology on the rise of urban social movements in Poland / Maja Grabkowska, Lukasz Pancewicz, Iwona Sagan -- Smart urbanism and digital activism in Southern Italy / Arturo Di Bella -- Planning for urban media: large public screens and urban communication / Scott McQuire, Nikos Papastergiadis, Frank Vetere, Martin R. Gibbs, John Downs, Sonja Pedell -- Multi-scale 3D geovisualization of urban heat island data for planning dialogue in Toronto / John Danahy, Jacob Mitchell, Robert Wright, Rodney Hoinkes, Rob Feick -- Indicator modelling and interactive visualisation for urban sustainability assessment / Ruth E. Falconer, John P. Isaacs, Daniel Gilmour, David J. Blackwood -- Urban planning and climate change mitigation: using virtual reality to support the design of a university master plan extension / Amar Bennadji, Richard Laing, David Gray -- Sequential experiences in energy producing landscapes / Ian D. Bishop -- A unified building model for a real 3D cadastral system / Mohamed El-Mekawy, Anders Östman -- Planning reform as a catalyst to advance e-planning / Wayne Williamson, Paul McFarland -- E-governance in Africa and the challenges confronting urban e-planning: Lusophone African countries / Carlos Nunes Silva.