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.

Safety Concerns Driving Riders Away From Transit
Public transit systems in major U.S. cities are struggling to restore their image after rising crime rates led to heightened security concerns among riders.

Charlotte To Consider Fines for Housing Voucher Discrimination
A proposed policy would fine landlords who refuse to rent to voucher recipients, calling it “source of income discrimination.”

California Density Law Didn’t Kill the Single-Family Neighborhood
After the passage of a contentious zoning reform law that encourages ‘light infill’ in single-family neighborhoods, few California households have submitted applications to build extra units, largely due to onerous restrictions imposed by local laws.

High Gas Costs Making a Small Dent in Carbon Emissions
Americans are driving slightly less due to high prices at the pump, but this reduction in driving is only making a small impact on overall U.S. carbon emissions.

Pittsburgh’s Downtown Office Buildings Could Soon Become Housing
The city is proposing a $2.1 million boost to state and county efforts aimed at converting office buildings to affordable workforce housing.