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.

Illinois Law Mandates Safety Studies at Fatal Intersections
Newly adopted legislation mandates a traffic study for all pedestrian fatalities and consideration of alternate road design options.

Supreme Court Strikes Down Federal Eviction Moratorium
The majority opinion claims the CDC overstepped its authority and calls for congressional approval of any further eviction moratoriums.

California Assembly Advances Statewide Upzoning Bill
California's Senate Bill 9 would allow up to four housing units on lots traditionally zoned for single-family homes, paving the way for more 'gentle density.'

San Diego Launches Massive Sewage Treatment Project
The ambitious Pure Water project is designed to reduce the city's dependence on imported water and limit the amount of sewage dumped into the ocean.

Rents Rise in New York City Even as Eviction Crisis Mounts
Although many tenants are still waiting for rental assistance funds to avoid eviction, rents are rising steadily in the city's wealthiest boroughs.