The massive flood of coal ash sludge in Tennessee may be the most serious environmental disaster in the nation's history and promises to be a flashpoint for opponents of coal power. [Includes slideshow of spill damage].
"This is not the first time that the coal ash containment ponds have breached at the Kingston Fossil plant...But this environmental disaster may be the worst in the country's history and the threats to health and the environment are severe, as the residents are beginning to learn.
[And] there may be good reason for alarm...As reported in the New York Times, December 30, TVA finally revealed an inventory of the Kingston Fossil Plant waste generation in detail : 'In just one year, the plant's byproducts included 45,000 pounds of arsenic, 49,000 pounds of lead, 1.4 million pounds of barium, 91,000 pounds of chromium and 140,000 pounds of manganese. Those metals can cause cancer, liver damage and neurological complications, among other health problems. And the holding pond ... contained many decades' worth of these deposits.'
The coal disaster at Kingston has clued Americans in to the real consequences of coal...many are hoping that the Kingston spill will be the impetus to help Americans commit to the immediate transition away from coal to clean, renewable energy."
FULL STORY: Can America Clean Up from Its Worst Environmental Disaster?

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