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.

Berkeley Voters to Decide on Building Gas Tax
The city could tax large buildings that use gas in lieu of enacting a law that would have banned gas-powered buildings altogether.

How Transportation Costs Vary Across US Cities
A new analysis reveals how annual transportation costs compare around the country.

St. Paul Considers Drive-Thru Restrictions
Limiting drive-thrus can make streets more dangerous for pedestrians and snarl traffic.

Indianapolis Leaders Propose Vision Zero Plan
As of now, the city lacks a dedicated funding source for pedestrian safety efforts.

California Bill Would Make Wildlife Connectivity Part of General Plans
The ‘Room to Roam Act’ would require cities and counties to consider local habitats and the impact of development on wildlife corridors and connectivity.