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.
Quiz: How Well Do You Understand the Homelessness Crisis?
An online questionnaire illuminates the root causes of homelessness, debunking some common myths about unhoused people in America.
Los Angeles County Looks to Mandate Seismic Retrofits
A common building type is a major contributor to earthquake fatalities, prompting the Board of Supervisors to consider requiring safety upgrades on older buildings.
Seattle Vision Zero Review Largely Misses the Point
The city released what it called a comprehensive review of its Vision Zero initiatives, but one critic argues the report doesn’t address some key opportunities for improving road safety.
Report: Pedestrian Deaths Rose Again in Early 2022
New data shows continued growth in pedestrian road deaths in most U.S. states.
Austin City Council Calls for Changes to Interstate Widening Plan
Legally powerless to stop TxDOT’s plans for freeway expansion, Austin city leaders hope to influence the agency to take some mitigation measures as it widens I-35.