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.

'Unprecedented' Portland Community Benefits Agreement Prioritizes Racial Equity
The Broadway Corridor CBA is designed to create high quality jobs, housing, and opportunities for historically excluded communities.

Report: Cities Falling Behind on Security and Accessibility in 'Smart City' Tech
While cities around the world are introducing tech tools to improve services and increase their efficiency, many have failed to implement appropriate privacy and security protocols.

More Western Cities Approve ADUs to Help Relieve Housing Crisis
Proponents of 'granny flats' say they can alleviate housing shortages and help families keep their homes, but others worry that the programs don't do enough to target low- and middle-income property owners.

Colorado River Dams Could Stop Producing Hydropower
Officials are releasing water from upstream reservoirs as water levels in the river's major reservoirs fall to historic lows.

Study: Housing First is a Success in Denver
Results from five years of Denver's Supportive Housing Social Impact Bond Initiative show that people and communities benefit from a 'Housing First' approach to homelessness.