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.

A Hurricane in Death Valley
The heavy rain brought by a rare West Coast hurricane could have long-lasting impacts on this iconic American landscape.

BART Will Run Shorter Trains
The agency says shorter trains will enable them to increase security, retire aging cars, and save on energy costs.

Las Vegas Residents Push Back on Freeway Expansion
A state plan to widen an interstate that cuts through downtown Las Vegas would displace hundreds of homes and businesses.

Rent Costs Rising Faster in Suburbs Than Urban Cores
In a majority of U.S. metro areas, suburban rent hikes are outpacing urban rent increases.

Columbus Set to Reform Zoning Code
City officials want to streamline the permitting process for developers looking to build housing.