Substantial amounts of flood plain construction could reinvent Katrina all over again around the country.
"Concentrated development in flood-prone parts of Missouri, California and other states" -- in addition to the "weather situation" -- "has significantly raised the risk of New Orleans-style flooding as people snap up new homes even in areas recently deluged," according to scientists at the annual meeting of the American Association for the Advancement of Science in February.
"Around St. Louis, where the Mississippi River lapped at the steps of the Gateway Arch during the 1993 flood, more than 14,000 acres of flood plain have since been developed since...Similar development has occurred around Dallas; Kansas City, Mo.; Los Angeles; Omaha, Neb.; and Sacramento, Calif...The lack of coordination among local, state and federal officials after a flood was evident with Katrina. [Scientists believed that] even before a storm hits, coordination on issues such as land use and development is a problem."
Thanks to Kui Zhao, AICP
FULL STORY: Scientists warn of next New Orleans

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

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning
SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs
The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

San Diego Votes to Rein in “Towering” ADUs
City council voted to limit the number of units in accessory buildings to six — after confronting backyard developments of up to 100 units behind a single family home.

Texas Legislature’s Surprising Pro-Housing Swing
Smaller homes on smaller lots, office to apartment conversions, and 40% less say for NIMBYs, vote state lawmakers.

Even Edmonton Wants Single Staircase Buildings
Canada's second most affordable major city joins those angling to nix the requirement for two staircases in multi-family buildings.
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.
Borough of Carlisle
Smith Gee Studio
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)