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.
The Kids Are Alright: Montana Youth Lead Climate Trial Effort
A group of teens is taking on the state of Montana, claiming that the state's continued dependence on fossil fuels infringes on their constitutional rights.
San Francisco's Crosswalk Inequity
A new study shows a disparity between the frequency of crosswalks in San Francisco's northern and southern neighborhoods.
Ohio Plans for $1.3 Billion Federal Transit Investment
Ohio lawmakers say new federal funding will help the state improve public transit systems, hire more operators, and make badly needed facility and equipment upgrades.
Challenges to Electrifying City Fleets
Shifting municipal fleets to electric vehicles poses some challenges, but cities can take steps today to prepare for an easier transition to an electric future.
Upzoning Bill Permits More Density in Honolulu
A bill that allows higher density in certain Honolulu neighborhoods could reduce the cost of development and create more affordable housing units.