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.

The Relationship Between Rents and Housing Supply
Despite a strong belief in market forces in many other aspects of the economy, many Americans don’t see a correlation between housing supply and housing costs.

New Park Breaks Ground Under L.A.’s Sixth Street Viaduct
The park will connect to the Los Angeles River bike path and transit projects coming to the area.

The Benefits of Contactless Transit Payments
New tech can streamline boarding and make fare capping easier, but can risk creating new challenges for low-income riders.

The Housing Crisis on U.S. College Campuses
Top universities are turning away thousands of eligible applicants, in part due to NIMBY resistance to building new student housing.

D.C. Residents Heavily Subsidize Residential Parking
The District is losing out on hundreds of thousands in potential revenue while encouraging residents to store cars on valuable public land.