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 Rule Update to Speed Clean Energy Approvals
A regulatory change at the federal level will shorten the time it takes clean energy projects to gain approval and start providing energy to the grid.

Report: More Than Half of Harris County Households Cost-Burdened
Using a measurement that takes into account more factors in addition to housing costs, a new report from the Kinder Institute for Urban Research sheds light on the true crisis facing Houston-area renters.

D.C. Buses to Begin All-Door Boarding
Some bus lines will start letting riders board through both front and back doors this fall as part of Metro’s efforts to improve service speed and reliability.

‘Cool Community’ Project Yields Promising Results
A ten-block area in one of L.A.’s most heat-prone neighborhoods saw significant reductions in surface and air temperature thanks to an innovative street treatment that could help communities around the country mitigate the impacts of extreme heat.

Baltimore 2050 Transportation Plan Perpetuates Auto-Centric Planning
The region’s long-range transportation plan fails to boost investment in transit, opting to fund road expansions instead.