Idaho's Treasure Valley has garnered 150 days of air quality alerts in 2007, but is still considered safe by federal air quality standards. With further growth expected, many are concerned that air quality will not be so safe next year.
"Despite nearly 150 days of air quality alerts this year, the Treasure Valley appears to have stayed within federal air quality health standards for 2007.
But federal authorities are expected to toughen standards for ozone, the main component of smog, next year. That means that in the Valley, the pollutant - created when sunlight reacts with a brew of tailpipe exhaust, industrial pollution, fumes from gasoline pumping and natural emissions - could finally exceed health standards in 2008.
For Boise Democratic Sen. David Langhorst and Developer Peter O'Neill, the designation of the Treasure Valley as a "non-attainment area," where air quality violates health standards, would be a defeat. They and others have sought to prod the state and local governments to take a pro-active approach to keep the Treasure Valley from falling under federal control."
Thanks to Jon Cecil
FULL STORY: Feds May Tighten Air Standards

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

Vehicle-related Deaths Drop 29% in Richmond, VA
The seventh year of the city's Vision Zero strategy also cut the number of people killed in alcohol-related crashes by half.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?
With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

More Apartments Are Being Built in Less-Dense Areas
Rising housing costs in urban cores and a demand for rental housing is driving more multifamily development to exurbs and small metros.

Plastic Bag Bans Actually Worked
U.S. coastal areas with plastic bag bans or fees saw significant reductions in plastic bag pollution — but plastic waste as a whole is growing.

Improving Indoor Air Quality, One Block at a Time
A movement to switch to electric appliances at the neighborhood scale is taking off in California.
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
Camden Redevelopment Agency
City of Claremont
Municipality of Princeton (NJ)