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.

Community Impact Funds Could Subsidize a Fossil Fuel Railroad
A railway project designed to move oil and gas across eastern Utah has received millions in grant money from a fund designed to mitigate the impacts of fossil fuels.

Water Use and Land Use Are Deeply Intertwined
It's time to recognize the interconnectedness of land use planning, water policy, and sustainability initiatives.

Adapting Building Codes to Natural Disasters Saves Billions
New research shows that modern building codes have prevented around $27 billion in damage from natural disasters between 2000 and 2016, yet many cities still operate under decades-old regulations.

The Race to Preserve America's Black Cemeteries
America's historic Black cemeteries, which have long fallen victim to displacement, relocation, and outright destruction, could have a new ally in the fight for preservation and recognition.

Upzoning Isn't a Silver Bullet for Housing Affordability
Zoning changes have been a popular way to increase density and affordable housing, but more diversified policies could fill in the gaps where zoning fails.