USDA Agricultural Air Quality Task Force

Welcome to the website for the USDA Agricultural Air Quality Task Force. This site serves as a repository of information about the task force, and provides public access to Federal Register notices, meeting minutes, reports and documents, and official communiqués from and about the Task Force.

Latest News

ram in Rocky Mountain National ParkThe USDA Agricultural Air Quality Task Force (AAQTF) will meet on Thursday and Friday, December 4th and 5th, at the Hilton Ft. Collins, Ft. Collins, CO.

For more information, please contact Greg Johnson, Ph.D., Designated Federal Official and Leader, National Air Quality and Atmospheric Change Team USDA-NRCS West National Technology Support Center 1201 Lloyd Blvd.,  Suite 1000, Portland, OR  97232

Phone:  503.273.2424      Email:

FY14 Annual Report for the AAQTF now available.

Departmental Regulation 1042-126 Re-establishes AAQTF on April 15, 2014

USDA Agricultural Air Quality Task Force Met August 20-21, 2014 at the Texas A&M University Memorial Student Center, College Station Texas

AAQTF visits Disaster City






The USDA Agricultural Air Quality Task Force (AAQTF) met on Wednesday and Thursday, August 20-21, in the Memorial Student Center of Texas A&M University, College Station, TX.  Please select relevant information from the meeting from below: 



Welcome to Texas by Salvador Salinas, State Conservationist, NRCS (2.9 MB)
Environmental Protection Agency Update (115 KB)
US Forest Service Update (2.9 MB)
Wildfire Risk Assessment, Prescribed Burning, and Air Quality (5.2 MB)
Planned Grazing to Improve Ecosystem Function and Ranch Livelihoods (7.4 MB)
Soil Security and Clean Air (1.5 MB)
Uniform Sustainability Assessment (269 KB)
Assessment of the Supreme Court Ruling on the GHG Tailoring Rule (131 KB)
Cattle Feeding and Environmental Air Quality (5.3 MB)
Characterization of Cotton Gin PM Emissions Study (4.6 MB)
NRCS Air Quality Activities Update (1.5 MB)
Long-term Agro-Ecosystem Research Network (ARS Update) (5.6 MB) 

Meeting Notes  

Federal Register Notice 

Questions about the meeting can be directed to Dr. Greg Johnson, Designated Federal Official.  Dr. Johnson may be contacted at USDA-NRCS-WNTSC, 1201 Lloyd Blvd., Suite 1000, Portland OR  97232; telephone: (503) 273-2424; fax: (503) 273-2401; or e-mail:  

2013-2015 USDA Agricultural Air Quality Task Force members selected

On August 21, 2013, Agriculture Secretary Tom Vilsack announced the renewal of the USDA Agricultural Air Quality Task Force and the selection of its members for the 2013-2015 term. The task force is composed of representatives from industry, agriculture, academia, government agencies, non-governmental organizations and other agricultural and environmental experts.

 “The Agricultural Air Quality Task Force is a great example of USDA’s continued commitment to developing science-based climate solutions and conservation practices that enhance air quality and reduce the impact of emissions associated with agricultural practices,” said Vilsack. “I am confident that by bringing together a variety of perspectives and scientific insights to this task force, it will help provide guidance and solutions to resolve air quality challenges facing agriculture.”

The Agricultural Air Quality Task Force promotes USDA research efforts and identifies cost-effective ways the agriculture industry can improve air quality. It also helps better coordinate activities and resources among USDA agencies and other federal partners such as the Environmental Protection Agency.

Read the full press release here.

Congressional Mandate and Charter

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Congress directed the Chief of the Natural Resources Conservation Service to establish a task force to address air quality issues. This task force shall be comprised of USDA employees, industry representatives, and other experts in the fields of agriculture and air quality. This task force shall advise the Secretary with respect to the role of the Secretary to provide oversight and coordination related to agricultural air quality.

The Agricultural Air Quality Task Force is re-chartered every two years and the latest Charter, signed 4/15/2013, is available here.

Task Force Mission

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The Agricultural Air Quality Task Force has been created in accordance with Section 391 of the Federal Agriculture Improvement and Reform (FAIR) Act of 1996, which directs the Chief of the Natural Resources Conservation Service (NRCS), an agency of the United States Department of Agriculture, to establish a task force to address agricultural air quality issues.

The Agricultural Air Quality Task Force (AAQTF) was established to comply with Congress and consists of leaders in farming, industry, health, and science. In 1996, Congress found that various studies have alleged that agriculture is a source of PM10 emissions and that many of these studies have often been based on erroneous data. Congress also cited ongoing research by the Department of Agriculture and that federal policy, in regard to air pollution, be based on sound scientific findings that are subject to adequate peer review and take into account economic feasibility. The Secretary of Agriculture was charged to ensure that Departmental federal air quality research not report erroneous data.