Cities are one of the most significant contributors to global climate change. The rapid speed at which urban centers use large amounts of resources adds to the

A pointed argument that cities—not nation-states—can and must take the lead in fighting climate change Climate change is the most urgent challenge we face i

David Miller presents a compelling case that significant progress can be made at the local level by duplicating the actions of nine leading cities around the wo

It's time for America to move beyond zoning, argues city planner M. Nolan Gray in Arbitrary Lines: How Zoning Broke the American City and How to Fix It. With li

There is a wealth of research and literature explaining suburban sprawl and the urgent need to retrofit suburbia. However, until now there has been no single gu