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.
How To End Homelessness: The Houston Model
While the numbers of unhoused people in other major U.S. cities grow, Houston has managed to effectively end veteran homelessness and house more than 26,000 people since implementing a ‘Housing First’ approach a decade ago.
How Urban Trees Save Lives
New research shows a strong connection between a healthy urban tree canopy and lowered mortality rates.
Montgomery County To Require Decarbonized New Construction
Under a new bill, most new buildings will be banned from using natural gas in an effort to reduce greenhouse gas emissions and shift to all-electric power.
Grand Rapids Tests First Rural Autonomous Shuttle
The town launched a five-vehicle fleet aimed at improving mobility for residents in the rural community.
Why Are U.S. Roads So Deadly?
Despite an abundance of Vision Zero pledges, U.S. roads remain some of the most dangerous in the developed world.