Border Walls

Architecture prof. Ron Rael redesigns the U.S./Mexico border to encourage interesting interactions rather than just exclusion.

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.

In this article from Progressive Planning, Tom Angotti looks at Gaza and the land use regulations that have imposed an "urban apartheid".