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.

Open Letter to D.C. Mayor Calls for End to Traffic Violence
After a driver fatally struck a toddler, D.C.-area pedestrian and cycling advocates ask the District to take stronger action to prevent traffic fatalities.

Poll: Housing and Homelessness Most Pressing Concerns for Urban Residents
Results show rising housing costs and housing insecurity have become top issues for residents of major cities across the country.

Sound Transit To Receive $3.84 Billion in Federal Loans
The funding will support the financing of six projects, including the Downtown Redmond Link Extension.

Arlington County to Explore Permanent Outdoor Dining Options
As emergency ordinances passed during the pandemic are set to expire, county officials will consider making some pandemic dining accommodations permanent.

Largest Carbon Capture Plant in the World Opens in Iceland
The plant draws carbon from the atmosphere and turns it to stone in underground wells, but the technology remains relatively expensive.