But when smoke plumes are close to the surface, people are breathing in wildfire chemicals and tiny particles. Those particles, known as PM2.5, can get deep into the lungs and exacerbate asthma and ...

Officials are urging residents to take precautions as wildfire smoke and extreme heat bring poor air quality and health risks ...

Officials are urging residents to take precautions as wildfire smoke and extreme heat bring poor air quality and health risks ...

Officials are urging residents to take precautions as wildfire smoke and extreme heat bring poor air quality and health risks ...

Officials warned young children and those with respiratory illnesses to take precautions. For weeks, smoke from Canadian ...

State officials from Maine to New York issued alerts for fine particulate matter, a toxic byproduct of wildfires that is ...

Six of the top ten areas in the US with the worst air quality Saturday morning are in New England, according to the ...

The hazy weather from Canadian wildfires on July 26 is expected to impact children, teenagers, older adults and people with ...

Outagamie County is currently at a moderate level for air quality, which means the air quality is acceptable, but it can ...

Regarding particle pollution, the EPA states that studies have linked exposure to a range of health effects, including ...

An air quality alert was issued by the National Weather Service in Milwaukee-Sullivan at 1:52 p.m. on Wednesday, July 23.