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.

How Does Freight Fit Into Complete Streets?
As home delivery of everything from groceries to furniture becomes more popular, policymakers must evaluate how to keep streets safe and accessible for pedestrians and other vulnerable users.

Fifty Years After the Clean Water Act, Half of U.S. Waters Are Unsafe for Humans and Fish
A study of U.S. waterways shows that around half of lakes, rivers, and streams in the U.S. are too toxic to swim or fish in.

'Tiny Home Village' Fires Raise Doubts About Their Sustainability
'Tiny home villages' were touted as a quick, if temporary, solution to California's housing crisis, but a series of fires is raising concern about their safety.

Houston Plans for More Bus Rapid Transit
The city's transit agency hopes a more comprehensive and connected rapid transit network will encourage more Houstonians to use buses.

Multigenerational Households Increasingly Common in the U.S.
More American adults are living with parents or relatives, largely due to financial reasons.