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.

Charlotte Has No Plans To End Parking Minimums
The city’s latest revisions to its Unified Development Ordinance call for expanded parking requirements near residential neighborhoods.

Pittsburgh Regional Transit Moves To Implement Long-Range Plan
After four years of delays, the agency is ready to implement a five-year plan setting the foundation for its long-term goals to improve and expand service.

Whose History Is Being Preserved, Exactly?
As the housing crisis continues, advocates are increasingly wary of historic preservation efforts that serve to perpetuate historic inequities and keep housing costs high.

How To Protect an Entire Town From Wildfire
In the wake of the destructive Camp Fire, a proposal to encircle the town of Paradise with a green belt could help keep future fires at bay and better protect vulnerable residents.

Oregon Makes Historic Parking Reforms. What’s Next?
The state made sweeping reforms that eliminate parking requirements in some jurisdictions, which supporters hope will lead to faster, less expensive construction and the revitalization of vacant properties and underused lots.