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.

The Problem With Miami Beach's High-Rises
Last year's Miami Beach condo collapse could portend more tragedy to come if developers don't address the risks of aging buildings and climate change.

Electric Intercity Bus Introduced in Santa Barbara
The zero-emissions bus is part of a regional fleet called the Clean Air Express that connects Santa Barbara County towns and employment centers.

Opinion: Repurpose Parking for Bike Lanes and Outdoor Seating
With car parking banned from two blocks of Chicago's Milwaukee Avenue on weekend nights, the city could take the opportunity to permanently adapt the space for other uses.

How Policymakers Are Grappling With the Racist Legacy of Urban Freeways
In Michigan, the state's Department of Transportation is looking for ways to mitigate the damage caused by decades of urban renewal policies and reconnect neighborhoods cut off from amenities and opportunities by highway projects.

Transit Activists Call on Wisconsin Leaders To Reject Car-Centric Planning
With billions in new federal funding set to benefit state infrastructure projects, advocates for sustainable transportation call on state leaders to focus resources on public transit, pedestrian, and cycling improvements.