1. Research Associate, Sustainable Places Research Institute, Cardiff Univ.; School of Earth and Ocean Sciences, Cardiff Univ., Main Bldg., Museum Ave., Cardiff, CF10 3AT, U.K.; Ph.D. Researcher, School of Architecture, Planning and Environmental Policy, Univ. College Dublin, Dublin 4, Ireland (corresponding author).
2. Dept. of Urban Planning and Policy, Univ. of Illinois at Chicago, 412 S. Peoria St., Suite 215, MC 348, Chicago, IL 60607; Professor, School of Architecture, Planning and Environmental Policy, Univ. College Dublin, Dublin 4, Ireland.