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.

Tempe’s ‘Car-Free’ Planned Community: Miracle or Mirage?
Can a car-free community in an auto-oriented society truly achieve its goals?

How ADUs Can Help Ease the Affordable Housing Crisis
Local policies and programs can encourage homeowner participation and increase the number of ADUs available as low-cost rentals.

Maryland Passes New Vacancy Tax Law
The law allows local jurisdictions to set tax rates for vacant lots and properties to discourage speculation and stimulate development.

Anchorage to Install First Protected Bike Lane
The summer pilot could lead to more year-round bike infrastructure.

Faith-Based Housing Brings Light Density With Less Resistance
The ‘Yes in God’s Backyard’ movement brings together powerful partners to develop housing in areas where development might otherwise encounter opposition.