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.

Montgomery County Growth Plan Approved
The county council approved the much-debated long-range growth plan, preparing the region for a shift toward more mid-density housing and transit-oriented development.

How New York Suburbs Are Tackling the Housing Crisis
Some small cities are proposing zoning code reforms and new taxes to address the growing housing shortage in the greater New York area.

Home Prices, Demand on Downward Trajectory
The once-overheated housing market continues to cool as rising interest rates reduce demand.

Federal Government Pushes Collaboration on Road Safety
Guidance from federal agencies encourages states and cities to focus on pedestrian and cyclist safety, but the Biden administration has stopped short of any legally binding mandates.

Remembering a Titan: Mike Davis Dies at 76
Davis’ unflinching portrait of Los Angeles politics and power dynamics remains a penetrating analysis of modern city-building, who it benefits, and who it leaves behind.