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.

Warehouse Moratorium Sought in Suburban Georgia to Slow Road Damage
Traffic from the area's booming distribution centers is damaging local roads and causing concern among residents.

Detroit's Unique Climate Challenges
As climate change intensifies, Detroit could see more devastating floods and deadlier heat waves.

Elon Musk Wants to Dig Tunnels in America's 'Sinkhole Capital'
Musk claims the tunnels could ease traffic and "be an example to the world," but experts caution that underground work in Miami is expensive and unpredictable.

New Transit-Oriented Development Requirements for Boston-Area Transit Stations
Cities with commuter rail stops will have to accommodate higher-density housing or risk losing access to state resources and housing grants.

Lawsuit Targets Granny Flat Law Compliance in California
A real estate group claims the city has been denying and delaying ADU permits in violation of city and state laws.