Diana is a writer and urbanist passionate about public space, historical memory, and transportation equity. Prior to joining Planetizen, she started and managed a farmers' market and worked as a transportation planner in the bike share industry. She is Planetizen's editor as of January 2022.

Federal Dollars Could Pave the Way for Greener, More Equitable Infrastructure
Houston's director of Transportation and Drainage Operations wants to see more sustainable development in the city that has historically depended on freeways as its critical infrastructure.

U.S. Rents Spiking As More Renters Enter the Market
All of the nation's largest metro areas are experiencing sharp growth in costs and demand for rental housing, posing even more challenges for low-income renters.

How Paris Improved Sustainability and Livability In Its Public Housing
Over the last decade, the city has made massive investments in retrofitting 'social housing' with minimal disruptions and displacement of residents.

The Hidden Costs of Drone Delivery
Ultra-fast drone delivery promises convenience, but comes at a high cost for workers, the environment, and public space.

Making the Golden Gate Bridge Safer for Cyclists
The Golden Gate Bridge District is looking at ways to improve safety on the bridge's narrow, windy bike and pedestrian paths.