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.

Equitable Development Plan Aims To Protect Philly's Chinatown
As the historic neighborhood experiences increased redevelopment around the new Rail Park, community activists are working to ensure older residents and businesses aren't displaced in the process.

Toronto Housing Supply Outpacing Population Growth, but Costs Remain High
According to new census data, housing production is exceeding demand in many Canadian cities.

As Projected Beltline Costs Rise, Atlanta Considers Other Options
MARTA's light rail project could cost more than twice original estimates, prompting the agency to weigh different routes and the potential for bus rapid transit as an alternative to rail.

Building Safety, Climate Change, and Equity
A Portland coalition is drawing attention to the disproportionate impacts of unsafe and inefficient housing on low-income households and pushing for legislation that would mandate building improvements and tenant protections.

Charlotte Transit Agency Calls for New Sales Tax To Improve Service
The agency's CEO says the system needs more funding to make service improvements and make the shift to an electrified fleet.