Tim Halbur

The economy has slowed growth to a trickle in states like Florida and Nevada, which had seen continuous growth for years.

A private group is proposing a wild scheme to build a much-needed new airport for San Diego as a floating offshore platform.

Architect Steven Holl's new book is a retrospective of his 30-year career, and an overview of his argument that architecture needs an element of doubt.

A new program along a 222-mile stretch of the Sacramento River aims to encourage landowners to create riparian habitats without fear of being sued later if they need to remove it for crops.

Next American City asked prominent urban thinkers for their opinions on what 2010 will hold for the world. Here are their responses.