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.

Do Owner Occupancy Requirements Constrain Housing Supply?
Born out of a fear of absentee owners and rapacious investors, owner-occupancy requirements can have the contradictory effects of excluding renters from neighborhoods and limiting the number of rental units available.

Ghosted by Your Bus?
Operator shortages are causing transit agencies to cut service unpredictably, leaving riders waiting for ‘ghost buses.’

New National Monument Proposed South of Joshua Tree
The 700,000 acre monument would protect threatened species and important historic and cultural sites.

Electric Tractor Lending Library Provides Equipment to Northwest Farmers
Advocates for electrifying farm equipment are calling for more tax incentives and access to electric tractors and other machinery for U.S. farmers.

Opinion: Give Every Seattle Bus Dedicated Lanes
Painting red dedicated bus lanes can improve travel times for bus riders, encourage more people to use public transit, and reduce emissions from transportation.