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.

Faster E-Bikes Pose Regulation Dilemma
As a growing number of devices fall outside of traditional vehicle classes, policymakers must decide how to classify and regulate high-speed e-bikes.

Boston's New Bus-Riding Mayor Could Make a Real Impact on Climate Change Goals
Recently elected Boston mayor Michelle Wu, a bus rider herself, has the potential to be 'America's first actual climate mayor.'

Mayors Define the 'Smart City'
As the pandemic forces cities to redefine their priorities, mayors around the country express their plans and hopes for technology and the 'smart city' of the future.

Reparations Program Underway in Maryland's College Park
The city of College Park will weigh recommendations from a newly formed Restorative Justice Steering Committee aimed at acknowledging and mitigating the damage to Black communities caused by urban renewal policies.

Zillow's 'iBuying' Algorithms Overpaid For Homes
After investing more than $1 billion in buying homes over the last few years, Zillow has ended its 'iBuying' experiment as anticipated profits fail to materialize.