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.

Seattle Law Eases Office Conversions
Despite city and state incentives, officials expect the program will result in a modest number of new housing units.

Long Beach Has Installed Nearly 100 Traffic Circles
They range from large traffic circles that reduce congestion to small neighborhood roundabouts designed to slow local traffic.

Chicago Tenants’ Union Distributes AC Units to Low-Income Renters
The group wants to draw attention to the dangers of extreme heat and encourage tenants to organize to demand improved conditions.

Invasive Beetles Put Oregon Forests at Risk
Two recently discovered borer beetles could lead to a significant loss of tree canopy.

FEMA Rule Calls for Updated Flood Modeling
Agency-funded projects will be required to be elevated at least 2 feet above the projected local flood level.