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.
America’s 10 ‘Greenest’ Cities
A new analysis ranks cities based on their environmental quality, energy consumption and production, transportation, density, and other factors.
NHTSA Opens Investigation Into Tesla’s Autonomous System
The agency will probe the “Full Self-Driving” system in the wake of crashes that include a pedestrian death.
The Trust for Historic Preservation’s ‘Most Haunted’ Hotels of 2024
Looking for a historically creepy place to spend Halloween? Check out these haunted properties.
Report: How Billionaire Buyers Are Making the Housing Crisis Worse
The financialization of the housing sector is driving up costs for ordinary families and keeping available units off the market.
Amtrak Borealis Line Celebrates 100,000 Passengers
The St. Paul-to-Chicago train served more than 22,000 passengers in August.