Welcome to the NTAA website

Bill Thompson, NTAA Exec Comm ChairmanSince its founding in 2002, the National Tribal Air Association has been a leading voice for Tribal air quality issues, programs, and policies. With more than fifty (50) principal member tribes, the NTAA’s mission is to advance air quality management and policies and programs, consistent with the needs, interests, and unique legal status of American Indian tribes and Alaskan Natives. Please explore our site and contact us if you have any questions or comments.

--Bill Thompson, Penobscot Nation Vice Chairman
and NTAA Executive Committee Chair

 
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From Our Galleries

EPA Delays Release of Final Ozone Standards

U.S. EPA won't meet its goal of releasing new nationwide standards for ground-level ozone this month, the agency told a federal court Friday.

 

New report says Grand Canyon faces risks

Despite its protected status as a national park, a host of environmental challenges facing Grand Canyon threaten to complicate management of the park's vast resources — challenges that a new report says will only continue to escalate.
 

Two long term studies monitoring health impacts of diesel particulate matter pollution at rail yards

The potential ill effects from diesel pollution around BNSF Railway's yard have received increasing attention since state officials warned two years ago of elevated cancer risks, but scientists have yet to quantify exactly how dangerous trains' emissions actually are.
 

New smog-fighting tactic planned for San Bernardino California

Southern California's regional air quality agency wants to make San Bernardino a testing ground for a new, neighborhood-focused approach to protecting people's health in communities hammered by multiple pollution sources such as freeways, rail yards and heavy industry.

 
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EPA LogoThe National Tribal Air Association is funded
through a grant from the United States
Environmental Protection Agency's
Office of Air & Radiation (OAR)