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.
California Cities Suspend Natural Gas Bans Following Court Ruling
A Ninth Circuit court ruling forced Berkeley to reverse its ban on natural gas in new buildings, prompting other cities to suspend their own efforts to promote all-electric buildings.
Sound Transit Adds ‘Fare Ambassadors’ to Enforce Payment
Riders found without proof of payment will have options to pay rather than receive a citation.
Cities Are Building More Bus and Bike Lanes. The Challenge: Keeping Cars Out
Bus-mounted and stationary cameras are becoming a popular tool for enforcing bus and bike lane regulations and keeping dedicated lanes clear.
Arizona Legalizes ADUs and Higher Downtown Density Statewide
Two new laws require cities to permit ‘missing middle housing’ near city centers and ADUs on all single-family lots.
Florida Rolls Back Renewable Energy Goals
A new state law eliminates language calling for a reduction in greenhouse gas emissions and makes it easier to build natural gas pipelines.