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.

Cleveland To Build First Protected Downtown Bike Lane
The city is taking steps to build out a more comprehensive bike lane network to connect downtown destinations.

Research: Sprawl Linked to Poverty
Low-income families living in high-sprawl neighborhoods are limited in their access to education, jobs, and other amenities, often trapping them in a cycle of poverty.

NYC Congestion Pricing Goes Into Effect
The long-awaited congestion pricing program began on January 5.

Highway Removal Slowed by Outdated Policy, Lack of Committed Funding
Resistance from state transportation departments and precarious funding sources mean highway removal projects are few and far between, despite their benefits.

How US Communities Are Building Resilience Against Flooding
Flooding causes over $400 billion in damage in the United States every year.