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.
2024: The Year in Zoning
Cities and states are leaning on zoning reform to help stem the housing crisis and create more affordable, livable neighborhoods.
San Francisco Development Centers Pedestrians, Public Space
The Mission Rock project eliminates street parking, replacing it with public seating and landscaping.
Biden Approves Two New National Monuments in California
The Chuckwalla and Sáttítla National Monuments will protect natural resources and sites of cultural significance for California native tribes.
How Did Transit Projects Fare in 2024?
A comprehensive list of public transit expansions and new lines that opened in 2024, and projections for 2025.
Cycling Doubles in Paris After Infrastructure Improvements
The city’s efforts to improve its bike infrastructure are paying off in spades.