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.

Supreme Court Declines to Hear Utah’s Case Against the BLM
The state wants more local control of public lands not designated as national parks or monuments.

Indianapolis Falls Short of 2018 Goal to End Long-Term Homelessness
The city’s progress in building supportive housing units has not kept up with the rising numbers of residents experiencing homelessness.

Chicago Sees Record Shared Bike, Scooter Use
Riders took over 11 million bike share and scooter trips in 2024.

Growth of Ohio Data Centers Prompts Concerns
A watchdog group is questioning whether the benefits of data centers outweigh their negative impacts on the local economy and power grid.

Planning Year in Review 2024: An Ongoing Housing Crisis, the Fight for Climate Resilience, and a Mixed Bag for Transportation
A pedestrian safety crisis, rising housing instability, and destructive extreme weather events set the stage for an eventful year.