Diana is a writer and urbanist passionate about public space and memory, neighborhoods, and transportation equity. Prior to joining Planetizen, she started a farmers' market and worked as a transportation planner in the bike share industry. She is Planetizen's editor as of January 2022.

Study: Most of Vancouver Is a ‘15-Minute City’
A large majority of Vancouver residents can access a grocery store in 15 minutes or less by bicycle or on foot.

Detroit Bike Share Celebrates Five Years
In its five years of operation, Detroit’s MoGo bikeshare has added electric and adaptive bikes to its fleet of more than 600 bikes.

AirBnbs Now Outnumber Available Apartments in New York
With more short-term rentals on the market than apartments, New York City’s housing market is more competitive than ever.

How To Sustain the E-Bike Boom: Make Riders Feel Safe
Riders of electric and non-electric bikes alike agree that they would ride more if they felt safer on city streets, signaling a need for an increased focus on bike infrastructure.

Mixed Use Could Lower Neighborhood Crime Rates
New research shows areas with a heavy concentration of commercial offices experience 40 percent higher crime rates than neighborhoods that mix residential and commercial uses.