Mary is an editor and writer who is passionate about urban planning and the direct impact it has on people's lives and how we experience the world around us. Prior to joining Planetizen as editorial manager in December 2023, she spent eight years as an editor for Planning magazine, the flagship publication of the American Planning Association.

March’s Must-Reads: Our Top 10 Articles from Last Month
Planetizen readers were most interested in March stories about Oregon’s urban growth boundary, New York City congestion pricing, planning with AI, parking reform, and more.

Nearly Half of New York City Burdened by Pollution
Communities of color make up the majority of people harmed by pollution, as well as heat and flooding, says the study, which is New York City’s first comprehensive survey of environmental injustices.

Water Quality Comes Up Trumps in New Florida Gambling Deal
Florida will direct almost all the revenue from its gambling compact with the Seminole Tribe to fund water quality projects, to the tune of billions.

A History of Public Transit Disinvestment in the US
The Union of Concerned Scientists takes us on a “trip down memory ‘train,’” examining the history of public transit, including its chronic disinvestment and perpetuation of racism, from the 1800s to today.

Washington State Legislates Statewide Cohousing Development
The new law will prevent local governments from prohibiting the development of coliving multifamily development through zoning and other regulations.