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.

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.

Guaranteed Income Program Launched in Arlington, Virginia
The 18-month pilot program will provide $500 to 200 low-income families in the county.

Norwegian City Plans for Zero-Emissions Neighborhood
As it winds down port operations in the area, Bergen plans to transform its Dokken district from a busy shipping hub to a car-free, 'regenerative' zone.