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.
Opinion: California Must Walk the Walk on Transportation Emissions
While state leaders tout their climate goals at COP28, residents back home continue to fight highway expansion projects that induce traffic and increase emissions.
Federal Grants for Passenger Rail Top $8 Billion
The Federal Railroad Administration announced the grants to dozens of projects for expanding or building new rail corridors.
Three-Quarters of U.S. Pedestrian Deaths Happen at Night
Unlike in comparable countries, U.S. pedestrians are most likely to die in traffic crashes during nighttime hours.
Understanding Mortality Risks Among Unhoused People
How tracking housing status at time of death can help policymakers identify when people are most vulnerable.
Report: Housing Costs a Growing Concern for Older Adults
A growing number of older Americans are finding it difficult to downsize to smaller, more accessible, and more affordable homes while staying in their communities.