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.

Redlined Neighborhoods Suffer More From Extreme Heat
The recent heat wave in the Pacific Northwest highlighted how historical inequities still affect the health and well-being of low-income and marginalized communities.

Opinion: Give Students Free SEPTA Rides All Week Long
Philadelphia's student passes cut off at 8 p.m. and don't include weekends, but expanding the free fare program could help SEPTA rebuild ridership and create lifelong transit users.

Buffalo Development Will Feature the City's First Mobility Hub
The project, which is located near light rail and bus stations, will also include a ride hailing zone, bike parking, and improved pedestrian facilities.

'Unprecedented' Portland Community Benefits Agreement Prioritizes Racial Equity
The Broadway Corridor CBA is designed to create high quality jobs, housing, and opportunities for historically excluded communities.

Report: Cities Falling Behind on Security and Accessibility in 'Smart City' Tech
While cities around the world are introducing tech tools to improve services and increase their efficiency, many have failed to implement appropriate privacy and security protocols.