September 7, 2016, 6am PDT
A year of political obsession with walls along national borders has Chuck Wolfe contemplating city gates of the past and present. Using the foil of proposed border walls, he examines the historic role of city gates, modern gateways, and more.
March 31, 2011, 2pm PDT
Architecture prof. Ron Rael redesigns the U.S./Mexico border to encourage interesting interactions rather than just exclusion.
February 15, 2009, 5am PST
The border between the U.S. and Mexico is being built into 700 miles of wall in Texas. Architect Lance Hosey looks at the environmental, ecological and sociological problems it creates.
September 4, 2008, 5am PDT
In this article from <em>Progressive Planning</em>, Tom Angotti looks at Gaza and the land use regulations that have imposed an "urban apartheid".