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.

Houston Lot Size Reforms Yield Positive Results
New research shows that reducing lot size requirements helped create thousands of new homes.

Report: ‘Energy Insecurity’ Hits Black Households Hardest
Extreme heat, poor housing quality, and the heat island effect make it harder for many households to afford energy bills.

L.A. County City Calls for New BRT Line
Pico Rivera has released an ambitious plan that would create more transit connections in eastern Los Angeles County.

San Jose Walk/Bike Trail Moves Forward
The new trail will offer key connections to a new BART station and other local trails.

Philly Waterfront Park Breaks Ground
Penn’s Landing is an ambitious redesign of 11.5 waterfront acres.