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.
California Grid Runs on 100% Renewable Energy for Over 9 Hours
The state’s energy grid was entirely powered by clean energy for some portion of the day on 37 out of the last 45 days.
Podcast: Addressing the Root Causes of Transit Violence
Deploying transit police is a short-term fix. How can transit agencies build sustainable safety efforts?
Minneapolis as a Model for Housing Affordability
Through a combination of policies, the city has managed to limit the severity of the nationwide housing crisis.
Indy Bikeshare System Turns 10, Expands to E-Bikes
Pacers Bikeshare riders logged over 700,000 rides since the system launched in 2014.
New York’s Deadliest Neighborhoods for Pedestrians
Pedestrian deaths rose last year, but remain below pre-2020 levels.