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.

Democrats Call for Stronger Action on Environmental Justice
The Justice40 initiative could make a major difference for communities burdened by pollution, but only if funds are spent on projects that maintain a focus on equity.

Chicago ADUs Concentrated in More Affluent Neighborhoods
An analysis of city-issued permits shows that homeowners in gentrified wards are building accessory dwelling units at much higher rates than those in less well-off communities.

Census Bureau: Remote Work Tripled Between 2019 and 2021
The percentage of Americans working primarily from home tripled to over 27 million people during the pandemic. Will the popularity of remote work last?

Universal Design in D.C.’s Rock Creek Park
After being closed to cars during the pandemic, Rock Creek Park’s Beach Drive has become a haven for people with mobility impairments.

The Role of Segregation in Traffic Deaths
Research from Chicago suggests that the city’s traffic calming infrastructure is concentrated in the most affluent neighborhoods, contributing to higher rates of road deaths in lower-income neighborhoods.