Mary is an editor and writer who is passionate about urban planning and the direct impact it has on people's lives and how we experience the world around us. Prior to joining Planetizen as editorial manager in December 2023, she spent eight years as an editor for Planning magazine, the flagship publication of the American Planning Association.

Buffalo Residents Push Back on Proposed Cap Park
State and local officials say the $1 billion project will heal neighborhoods divided by the Kensington Expressway, but community members say the proposed plan will exacerbate already poor air quality in the area.

New Threat to Urban Infrastructure: Underground Climate Change
Subsurface heat islands in dense urban areas can cause buildings and infrastructure to shift, tilt, and crack, a new study finds.

4 Ways to Use AI in Urban Planning and City Design
With the ability to predict trends, engage citizens, enhance resource allocation, and guide decision-making, artificial intelligence has the potential to serve as planners’ very own multi-tool.

Florida Is the Deadliest State for Cyclists
Seven of the 10 U.S. counties with the highest cyclist fatality rates are located in Florida, new analysis shows.

Redfin to Add Air Quality Data to Property Listings
As climate and wildfire risks grow, Redfin seems to think homeowners will soon be taking air quality scores into consideration when purchasing their next home.