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.

A Mixed-Use Vision for Houston Landfill Site
A local nonprofit is urging the city to consider adding mixed-use development to the site, which city officials plan to turn into a stormwater detention facility.

Milwaukee County Makes Substantial Progress on Homelessness
In 2022, the county’s point-in-time count of unhoused people reflected just 18 individuals, the lowest in the country.

Opinion: Connecticut Vision Zero Bill A Step in the Right Direction
The proposed legislation could energize efforts to eliminate fatal crashes and fix the structural flaws that make roads inherently more dangerous.

Tacoma Developing New Housing Policy
The city’s Home in Tacoma plan is designed to address the region’s growth and rising housing prices, but faces local backlash over density and affordability concerns.

Green Alleys: A New Paradigm for Stormwater Management
Rather than shuttling stormwater away from the city and into the ocean as quickly as possible, Los Angeles is now—slowly—moving toward a ‘city-as-sponge’ approach that would capture and reclaim more water to recharge crucial reservoirs.