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.

Court Denies Lawsuits Over Texas Power Grid Failure
The state’s Supreme Court ruled the non-profit ERCOT can’t be sued for damages caused during blackouts in the 2021 winter storm.

D.C. Road Safety Campaign Will Target Drivers With Dangerous Records
A pilot program will send letters and text messages directly to drivers with histories of speeding and reckless driving warning them of the increased risk for themselves and others.

Why Is Silicon Valley So Bleak?
The built environment in one of the most affluent places in the country leaves much to be desired. Why are Silicon Valley communities missing so many key urban features?

Looking for a Beach House? Check Your Risk First.
A new report from the insurance industry names the historic town of Galveston, Texas as the riskiest place to buy a beach house in the United States.

New York Bill Would Raise Fees on Heavy SUVs
The proposed fee hike would more accurately reflect the increased risk to pedestrians posed by heavier vehicles.