Environmental Defense and the Maryland chapter of the Sierra Club say they plan to file a lawsuit to prevent the construction of an 18-mile segment of highway which they claim will violate clean-air standards.
The environmental groups' intent to sue notice has been delivered to the federal government, the state of Maryland and the regional Transportation Planning Board. The groups hope that the government bodies will take advantage of the 60-day notice period to re-analyze the intended construction project for its environmental impact.
"The Washington region already fails to meet certain clean-air standards and that building the six-lane, 18-mile highway would increase pollution. The $2.4 billion intercounty connector would link Interstate 270 in Montgomery County with Interstate 95 in Prince George's County."
"Because the Washington region does not comply with federal limits on fine particles, the groups say, federal officials cannot legally approve or fund any project that would increase the amount of particulates. The highway was given final approval by federal officials in June and some minor construction projects have begun."
FULL STORY: Clean Air Act Cited In Expected Lawsuit

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)