Michael Kavalar returns from Rio de Janeiro with a planner's view of the Olympics' likely legacy. Kristen Pope provides a sidebar on two former U.S. host cities.
E-commerce is changing our neighborhoods, say authors Daniel G. Haake, Jeffrey M. Wojtowicz, and Johanna Amaya.
The global urban forum Habitat III is a "clarion call for more planning" that could pay dividends for the profession. Greg Scruggs reports.