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.

New Short-Term Rental Rules to Take Effect in Philadelphia
The new rules are an attempt to get a handle on the short-term rental industry, which, due in part to little enforcement of existing regulations, has yielded ‘bad actors.’

Op-Ed: New York Needs a Needs a Housing Breakthrough
The region has taken some steps to address the critical housing shortage, but alleviating the crisis requires a more comprehensive, statewide effort to build new housing, increase affordability, and prevent displacement.

Op-Ed: Let Churches Build Housing
The ‘Yes in God’s Backyard’ movement could get a boost from a proposed bill in the California state legislature.

Jersey City: A Vision Zero Success Story
The city has gone a full year with no traffic deaths while road violence in the rest of the country continues to grow.

Tesla Banned From Using ‘Full Self-Driving’ Name in California
On the heels of multiple crashes and a federal investigation, a state law bars the company from calling their software Full Self-Driving to avoid misleading consumers about the need for driver assistance.