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.

Parks Departments Try to Build New Green Spaces on Shrinking Budgets
Even as the role of parks and urban green space in public and ecological health becomes more apparent, city budgets are hard-pressed to meet the costs of park construction and maintenance.

How Housing Density Could Help Austin Reach Climate Goals
With housing and transportation as the two biggest sources of carbon emissions, a new report shows how boosting density near transit would accelerate emissions reductions.

A Look at Milwaukee’s Vision Zero Efforts
The city is making slow but steady progress on reducing traffic deaths. Some advocates say changes aren’t being implemented fast enough to save lives.

Federal Rule Change Lets Banks Include ADU Income in Mortgage Decisions
A policy change from the Federal Housing Administration is designed to spur more rental housing construction and bring homeownership within reach of more U.S. households.

Offshore Wind Growing Fast in California
The rush to secure coastal leases for wind energy production is causing some critics to call for stronger scrutiny from regulatory agencies.