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.

To Make Cities More Livable, Get Rid of Pavement
Paved surfaces take up close to a third of space in U.S. cities, polluting waterways and contributing to the urban heat island effect.

Lawsuit Puts Downtown L.A. Flower Market Development on Hold
A planned development would preserve Los Angeles's historic wholesale flower market within a 12-story mixed-use high-rise.

12 Developments That Will Change Houston Forever
Major upcoming projects include Hewlett Packard's new global headquarters, a 'boardwalk district' in Katy, and massive housing developments.

Opinion: Massachusetts Should Prioritize 'Shovel-Worthy' Projects
When distributing new federal funding, state leaders should ensure that selected projects are aligned with the state's climate resilience goals.

Converting Unused Parking Garages to Affordable Housing
As garage operators find their businesses increasingly unsustainable, some are looking to affordable housing as the logical next incarnation of their buildings.