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.

Houston-Area Flood Insurance Costs Eat Into Region's Affordability
A reorganization of FEMA’s flood insurance program will mean increases in insurance costs for coastal homeowners.

D.C. Metro Announces Service Improvements
The Red, Blue, and Silver lines will see faster headways as the agency reintroduces its 7000-series rail cars to the fleet.

The Effort to Plug Pennsylvania’s Abandoned Oil Wells
Hundreds of thousands of defunct oil wells litter the state, leaking dangerous substances and often hidden under parking lots, buildings, or covered over by vegetation.

Queens Hospital Site Could Provide 3,000 Affordable Housing Units
Local residents are calling for the redevelopment of a mostly abandoned 55-acre psychiatric hospital complex into affordable housing.

California Speed Camera Bill Advances to Senate
The bill authorizing automated traffic cameras in six test cities passed by a large margin in the State Assembly.