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.

Colorado River States Inch Closer to Agreement
Upper Basin and Lower Basin states each say their plan for conserving the Colorado River’s water is the most sustainable.

Proposed Federal Actions on Housing Fail to Address Inadequate Supply
A set of proposed policies would give tax relief to homebuyers and owners, but experts say a mismatch between supply and demand remains at the root of the crisis.

Savannah: A City of Planning Contrasts
From a human-scales, plaza-anchored grid to suburban sprawl, the oldest planned city in the United States has seen wildly different development patterns.

How Resident-Owned Mobile Home Parks Can Protect Affordable Housing
Cooperative ownership can provide housing stability for low-income residents and protect them from land rent spikes and poor management.

Poll: Bay Area Voters on Transit Funding Sources
Voters in Northern California indicated support for higher taxes on the wealthy and big companies, rejecting increased property or sales taxes to support transportation projects.