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.

Northwoods Motels Revived as Housing
As more vacationers opt for private lake homes or rental cabins, developers in northern Wisconsin are converting motels into badly needed worker housing.

Philadelphia Seeks Federal Funding to Improve One of its Deadliest Streets
Local officials hope to use federal infrastructure funding to make safety improvements on Roosevelt Boulevard, where more than a tenth of the city’s traffic deaths happen.

How Rotterdam’s Green Rooftops Fight Urban Heat
An elevated park in Rotterdam shows how green roofs can cool cities and create public parks in tight quarters.

Black Housing Project Spotlights Black Homeownership
A new initiative highlights the stories of Black homeowners in New York City and the challenges that Black homebuyers continue to face across the country.

Communities Near Warehouses Unprotected by Outdated Zoning Codes
Today’s massive modern distribution centers have outsized impacts on adjacent neighborhoods. But outdated zoning codes often let them slip through the cracks with no environmental review.