The Maine Department of Environmental Protection warns that unhealthy conditions may persist through the weekend.

The smoke has already arrived. This past week, thick plumes from wildfires in Manitoba and Saskatchewan have drifted into the ...

Chicago woke up to code red air quality on Thursday as smoke from Canadian wildfires blanketed the city, turning the skyline a hazy orange. Resident, Em Klossy, captured the hazy skies on her morning ...

Environment and Climate Change Canada has issued a special air quality statement for Rocky View County near Airdrie and ...

An area man who died last month was one of only two first-language Dakota speakers left in Minnesota who teach the language.

California's capital Sacramento could experience 'mass abandonment' in the coming years due to a rising threat.

Four people killed and more than 60 injured in two rounds of Russian attacks on Kharkiv, Ukrainian officials say ...

The state Department of Environmental Conservation has issued an air quality health advisory for Sunday due to smoke from ...

To reduce pollution and protect public health, it is recommended to avoid gas stations during air-quality alerts or refueling ...

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the windows.

After a huge fire broke out at SEPTA’s largest bus depot in Nicetown on Thursday, officials have determined a cause for the ...

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for Fine Particulates ...