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.

Mitigating the Impact of UV Radiation
A new project aims to understand the unseen impact of ultraviolet radiation beyond extreme heat and mitigate its effects on people.

Report: New Housing Permits in Los Angeles Decline in 2023
Compared to last year, the city has approved 5.3 percent fewer residential units.

Parking Reform is Sweeping the Country. Does it Work?
A new study shows a significant reduction in housing construction costs in cities that have reduced or eliminated minimum parking requirements.

How to Kickstart an Urban Resurgence
In the age of remote work, relying on major employers to boost a city’s economic fortunes may no longer be enough.

Creating Affordable Housing is a Priority for ADU Owners
How accessory dwelling units can benefit homeowners and renters alike.