Gordon Walker is Professor of Geography and Co-Director of the DEMAND centre at Lancaster University. His research covers the social, spatial and normative dimensions of environment, sustainability and risk issues.
Laboratory for Urban Complexity and Sustainability Lenton Hurst, University Park University of Nottingham Nottingham, NG7 2RB
telephone: +44 (0) 115 748 6316 email:lucas-info@nottingham.ac.uk