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.
Paris Creates Limited Traffic Zone in City Center
Most vehicles will be barred from entering a 5.5 square kilometer zone to limit traffic, noise, and pollution.
New Jersey Towns Call for Suspension of Affordable Housing Law
Close to two dozen municipalities are suing the state, arguing that the affordable housing requirements mandated by the Mount Laurel Doctrine are unrealistic and discriminate against suburban communities.
Rebuilding America's Backbone: A Call for Resilient Infrastructure
How sustainable investments in infrastructure made today can secure the future.
San Diego Begins to See Results of State Housing Law
Homeowners in Southern California are starting to take advantage of a state law that allows lot splitting and higher density in residential areas in an effort to increase housing supply and affordability.
Opinion: Robotaxis a ‘Wolf in Sheep’s Clothing’
Recent efforts to paint autonomous ride-hailing services as a complement to public transit are, according to CityLab’s David Zipper, greenwashing.