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.

Maryland Partners with Smart Growth America on Road Safety
Three summer test projects will inform the state’s actions on Complete Streets policies.

NYC Launches Public Swimming Plan
The city’s efforts to bring more pools and beaches to its residents could have rippling effects across the state.

A Big Picture of the US Housing Market
A new report highlights the factors driving up housing costs around the country.

FAA Approves Air Taxis
Two Bay Area companies are planning to develop autonomous commuter flight services between San Francisco and local cities.

Commentary: When Neighborhood Change is Inevitable
Changes in the size and type of housing can accommodate different living arrangements and offer opportunities for multigenerational living and aging in place.