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 Some Main Street Businesses Survived the Pandemic
Despite the economic blow dealt by last year's lockdowns, business districts in smaller cities like Wilkes-Barre managed to weather the crisis.

Unsustainable Sprawl Testing Water Supplies in the Valley of the Sun
As more and more people move to the suburbs blossoming in the Phoenix metro area, local water officials are increasingly concerned about the region's ability to keep up with demand.

How Much Land Is Lost to Wide Streets?
New research assesses the land value of street space in 20 of the largest counties in the United States.

Opinion: Transit Needs to Be Better, Not Cheaper
With many U.S. transit agencies facing severe gaps in service and budget shortfalls, some advocates argue that improved service matters more than free fares.

Opinion: We're Loving Our National Parks to Death
A reservation system could help the struggling national parks system manage crowds and protect our public lands from overuse, according to this article.