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.

Federal Funding for California High-Speed Rail Under Review
USDOT says it will evaluate the funding currently committed to the construction of California’s high-speed rail project, which has run years behind schedule and billions over its projected budget.

Clean Air Zone Nets Health Authority Over £30K per Month
A new study links the zone to a 25 percent drop in GP visits for lung and heart conditions in its first year alone.

Portland Transportation Bureau Faces ‘Existential’ Cuts
PBOT’s director says the agency’s impending budget shortfall could imperil even basic transportation and infrastructure services.

California Bills Would Rein in Data Centers’ Energy Use
A series of proposed bills seeks to limit ratepayer increases and ensure data centers report their energy usage and electricity sources.

FEMA Suspends Flood Rebuilding Standard
The rule was designed to prevent the rebuilding of government-funded projects in areas prone to repeated floods.