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.

One Year Into Brazil’s ‘Hostile Architecture’ Ban
A recent law prohibits ‘defensive’ architecture designed to keep people away from buildings or public spaces.

Six Positive Innovations in Housing From 2024
The year saw some encouraging developments in housing and zoning policies that could alleviate the housing crisis and offer renters and homebuyers more diverse options.

Chicago Transit Authority Announces Service Boosts Ahead of NYE
The agency says it will reach pre-pandemic service levels by the end of the year.

Popular Tampa Bus Route Going Fare-Free
The initiative, which starts on January 5, is funded by parking fees.

Homelessness Spiked by 18.1 Percent in 2024
Experts blame the alarming rise in the number of unhoused people on high housing costs and the end of pandemic-era protections.