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.
How Urban Design Impacts Public Health
With more and more people living in cities, designing equitably healthy urban spaces becomes a key question for policymakers.
The Life and Death of American Dams
Many of the nation’s largest dam projects are reaching the end of their useful lives, helped along by nature.
More Cities are Shifting to Demand-Based Curb Parking
Largely used for free car parking, urban curb space is becoming a more precious commodity.
Sydney Could Automate Traffic Lights to Prioritize Buses
The proposal is part of the government’s bid to increase transit ridership and make bus service faster and more reliable.
State Trust Lands Offer Opportunity for Affordable Housing
Western states that hold millions of acres in land trusts are working to turn some of them into affordable housing.