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.
Why Are U.S. Policymakers Ignoring Electric Bikes?
The singular focus on EVs is making U.S. cities miss out on the opportunity to promote e-bikes as a more efficient and sustainable transportation mode.
Historic Preservation Appeal Could Delay Penn Station Redevelopment
New York State's Historic Preservation Office has moved to place the notorious Penn Station on the National Register of Historic Places, potentially upending redevelopment plans.
Using Tech to Control Noise Pollution
Several cities are piloting programs that use machine learning to identify and understand urban noise patterns and enforce noise ordinances.
Study: EV Adoption Isn't Enough. Car-Centric Culture Needs To Change.
The focus on electrifying personal vehicles misses the opportunity to transform urban transportation systems, reduce congestion, and make cities more affordable.
Puget Sound Transportation Plan Fails To Meet Emissions Goals
A draft regional transportation plan for the Puget Sound region does not go far enough to significantly reduce emissions and meet climate goals.