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.

Philadelphia 'Diversion Program' Prevents Evictions Through Mediation
A program that provides mediation between landlords and tenants has helped a majority of applicants avoid eviction, signaling a promising avenue for renter assistance as landlords seek to recoup COVID-era losses.

Neighbors Oppose Transit-Adjacent Gated Development
Phoenix housing advocates are pushing back against a developer's plan to build a gated, luxury townhome community—complete with private garages—in an area designated for higher density.

U.C. Berkeley To Reduce Enrollment by Thousands, Court Decides
The California Supreme Court ruled against the university in a battle over a proposed enrollment cap, forcing the school to reject thousands of potential new students.

Traffic Deaths Reach Three-Decade High in Portland
In spite of the city's commitment to Vision Zero goals, more people died on Portland's streets than anytime in the last thirty years, with unhoused people most vulnerable to traffic violence.

Reno-Area Upzoning Stirs Concern Among Residents
A county plan to allow a zoning change that slightly increases allowable density in unincorporated parts of Washoe County is drawing criticism from locals.