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.

The Benefits of Trees
In addition to all the economically valuable services they provide, trees are beautiful as pure aesthetic objects and a welcome presence in any landscape.

Oregon Town Seeks Funding for Ambitious Resilience Plan
Like other rural communities, Grants Pass is eager to access federal funding aimed at sustainability initiatives, but faces challenges when it comes to meeting grant requirements.

Report: 25 Percent of Americans Live With Poor Air Quality
Fires and extreme heat are generating more harmful particulate matter.

New Jersey Senate Committee Passes E-Bike Insurance Bill
Lawmakers say the admittedly flawed bill will undergo changes before its final passage.

What Is Cambridge’s Affordable Housing Overlay?
A controversial policy is helping create more affordable housing units in the Massachusetts city, but fears of overwhelming density are likely unfounded.