It may turn out that the first line of defense for coastal cities isn't the levee in your backyard, but that marsh in your backyard that the city built on top of.
"Modern day New Orleans was a city that defied the odds. Built on a mosquito-infested swamp squashed between two vast bodies of water in what is essentially a bowl, its very existence seemed proof of the triumph of engineering over nature.
...The delicate flood system in New Orleans, which so many relied on to protect them was actually, year on year, adding to the risk of a catastrophe in the city.
...The Mississippi River had been controlled over the years to stop the annual floods with hundreds of miles of levees and dams. As a result sediments that were naturally brought down to replenish the land, were cut off.
Gradually Louisiana started to lose its coast and today it has the highest rate of coastal land loss in North America. An area the size of Wembley stadium is lost to the sea every 20 minutes."
FULL STORY: New Orleans 'risks extinction'

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?

Car Designs Make it Harder to See Pedestrians
Blind spots created by thicker pillars built to withstand rollover crashes are creating dangerous conditions for people outside vehicles.

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.
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