Urban Development

Social innovations that improve the health of cities

Pop-Up Housing

By Suzie Boss 3

In London, the YMCA is combining prefab construction with stylish design to create a new kind of affordable home.

Safe at Home

By Suzie Boss

Thanks to ROC USA, residents of mobile home parks can gain a real stake in the places where they live.

A Smarter Way to Park

By Meredith May

In San Francisco, planners are using variable pricing to reduce the congestion, pollution, and aggravation that come with big-city traffic.