Full Bio
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.

Transit’s Next Challenge: Climate Change
Extreme weather and erosion threaten transit infrastructure around the country.

Report: How Outdated Zoning Rules Still Shape Boston
Classist and racist zoning decisions from decades past reverberate in today’s neighborhoods.

The Nation’s Most Wasteful Highway Projects
The 2023 Highway Boondoggles report is here.

Seattle Passes New Housing Levy
The measure will bring roughly $1 billion to the city’s affordable housing efforts.

Sacramento Approves ‘Safe Stay’ Parking for Unhoused Residents
Officials acknowledged the project is a short-term solution, but called it an interim step as the county adds more homeless services.