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 the Trump Presidency Could Impact Urban Planning
An analysis of potential changes in federal housing, transportation, and climate policies.
DC Launches New Round of E-Bike Rebates
District residents can apply for a subsidy of up to $1,500 to purchase e-bikes.
Why Aren’t There More Bollards in US Cities?
Solid barriers, like the dormant ones in New Orleans, are commonly used to improve road safety in Europe. Why not here?
Learning From Wildfire Evacuations
Researchers are working to understand how people behave during wildfire events and how to most effectively get people to safety during deadly fires.
Parking Reform Yields New Housing
As more cities eliminate or reduce their minimum parking requirements, the impact on housing supply is coming into focus.