A review of the Mackinac Island’s automobile policy, and the story of the only American city to have outlawed vehicles within its limits.

Portland State University, long known for working on urban issues in Portland, is now helping other cities. PSU’s Urban Sustainability Accelerator will work with local governments in eight communities around the country in a year-long effort to help them implement sustainability projects.

Some great resources for considering how to make your community more pedestrian-friendly.

The Local Sustainability Matching Fund is now accepting applications for Round Three of their program.