Smoke and Air Quality Home | Region 10 | US EPA

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Photo of smoke clouding a horizon

Photo of smoke clouding a horizon.

Smoke and Air Quality

There are many sources of smoke in our environment, including wood stoves in homes, backyard burning of yard waste, land clearing activities, wildfires, and controlled burns for resource management purposes, such agricultural and forest burning. State and local authorities have the primary responsibility to protect the quality of our air and to administer programs that control burning.

Burning may also be conducted or controlled by federal agencies or by Indian tribes through tribal laws. Many kinds of programs are used to reduce the emissions and impacts of smoke, including wood stove removal or certifications, burn permit programs, declaration of burn days or burn bans based on local weather and air quality conditions, and Smoke Management Programs for large-scale controlled burns.

2008 Regional Smoke Management Meeting


State and Local Smoke Information

Smoke Complaints

EPA Smoke Information

Agricultural Burning

Prescribed and Wildland Fires
Managed Forest Burning and Wildfires

Smoke Management


Health Effects of Fine Particles and Smoke

Visibility Impairment and Regional Haze from Smoke


Local Navigation


URL: http://yosemite.epa.gov/R10/AIRPAGE.NSF/Smoke/Smoke

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