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.

California Governor Outlines Plan for a ‘Hotter, Drier Future’
With California’s water supply expected to drop by 10 percent in the next two decades, Governor Newsom’s strategy calls for conservation and increased investment in water collection, storage, and desalination infrastructure.

Colorado Workers Squeezed by Housing Crisis
In Colorado’s booming resort towns, even sleeping in your car has become an unaffordable luxury.

Urban Design Through a Gender Lens
Building cities to be safe and accessible for women and LGBTQIA+ people has benefits for all users of public space.

Sports Stadiums Bring Few Economic Benefits
While their developers often tout jobs and local economic development as benefits of major stadium projects, research shows these venues often make little impact on local economies.

A How-To for ‘Freeway Fighters’
Ten recommendations for effective freeway removal advocacy.