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 State of the Nation’s Housing: 2022 Report
An annual report from the Joint Center for Housing Studies (JCHS) reveals that a growing number of American households face housing insecurity and spiking costs of living.

Arlington County Struggles To Meet Affordable Housing Goals
As the region’s population swells and demand for housing grows, Arlington County considers zoning reform to boost its affordable housing stock.

New York City Subway Pledges To Increase Accessibility
After two lawsuits, the New York subway system has announced a 33-year timeline for making 95 percent of its stations fully accessible.

Seattle Traffic Deaths Rose Again in 2022
Despite a commitment to eliminating traffic deaths by 2030, 2022 is shaping up to be the deadliest year in more than a decade.

Tucson Extends Free Transit To End of Year
After eliminating transit fares in 2020, the city of Tucson is exploring ways to fund a permanent program.