Environmental historian Ted Steinberg explains American's fascination with the perfect lawn.
"Why did the perfect-lawn aesthetic emerge in the 1950s? Because that was a time in the nation's economic history when â€" with Americans already awash in consumer goods such as refrigerators and washing machines â€" manufacturers longed for new ways of stimulating demand. The perfect lawn fueled postwar consumerism as homeowners repeatedly bought products in the elusive quest for an impeccable yard.
...Economic imperatives, color preferences and conformity are better explanations than genetics for the all-American lawn mania. Focusing on genes tempts us to accept as inevitable the roughly 75,000 Americans injured each year using lawnmowers or the groundwater contamination caused by lawn overfertilization. But, in fact, ecological history suggests that traveling back and forth across the yard with our spreaders is no more natural than the chemicals we are putting in the ground."
FULL STORY: Lawn mores

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?

Cal Fire Chatbot Fails to Answer Basic Questions
An AI chatbot designed to provide information about wildfires can’t answer questions about evacuation orders, among other problems.

What Happens if Trump Kills Section 8?
The Trump admin aims to slash federal rental aid by nearly half and shift distribution to states. Experts warn this could spike homelessness and destabilize communities nationwide.

Sean Duffy Targets Rainbow Crosswalks in Road Safety Efforts
Despite evidence that colorful crosswalks actually improve intersection safety — and the lack of almost any crosswalks at all on the nation’s most dangerous arterial roads — U.S. Transportation Secretary Duffy is calling on states to remove them.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Appalachian Highlands Housing Partners
Gallatin County Department of Planning & Community Development
Heyer Gruel & Associates PA
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie