Phoenix

Maricopa County Declares "No Burn Day" to Combat Air Pollution, Urges Residents and Businesses to Halt Use of Wood-Burning Devices

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Published on December 17, 2025
Maricopa County Declares "No Burn Day" to Combat Air Pollution, Urges Residents and Businesses to Halt Use of Wood-Burning DevicesSource: Google Street View

Maricopa County Air Quality Department has stepped in to call for a respite from poor air quality by declaring a "No Burn Day" this Tuesday, December 16. This alert, triggered by high levels of both PM2.5 and PM10 in the atmosphere, advises residents to halt the use of wood-burning devices like fireplaces, chimeneas, and outdoor fire pits. The department stresses the need to swiftly reduce the presence of these fine and coarse particulate matters; PM2.5 emanates from burning fuels in vehicles, industries, and homes, while PM10 generally comes from operations on unpaved roads and other dust-generating activities, according to the Arizona Emergency Information Network.

Turning away from traditional yard maintenance, the department encourages residents to use alternatives to gasoline-powered leaf blowers, suggesting that a "rake or broom to keep debris out of the road" is a more eco-friendly option. Further attempts to curb rising particulate matter include incentives of up to $2,000 for converting wood-burning fireplaces to cleaner natural gas or propane and $200 to replace polluting lawn equipment. These initiatives are part of Maricopa County's larger strategy to truly address the persistent air quality concerns faced by the community.

Maricopa County extends the "No Burn Day" restrictions to businesses, particularly those inclined to generate dust, enforcing vigilance and cessation of operations if measures like water application fail to control the dust levels. The county's announcement is clear: "Wood burning in residential fireplaces, chimeneas, outdoor fire pits, and similar outdoor fires is prohibited in Maricopa County" during this period. Furthermore, government employees and contractors are not to operate leaf blowers, and the use of off-road vehicles is also banned, according to the AzEIN.

These measures undertaken by the Maricopa County Air Quality Department illustrate the essential need for a community-wide effort to combat air pollution. Individuals and businesses found disregarding these temporary yet crucial restrictions may face consequences as the county toils to safeguard public health. While these regulations may cause temporary inconvenience, the aim to maintain air quality standards can only be truly achieved through cooperation between the county's directives and the community's compliance.