Drier and less humid weather arrives Sunday, with highs close to 80.Wildfire smoke will continue to reduce air quality through Sunday as a north wind carries more smoke down from Canada. An air ...

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

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

Canadian wildfires continue to burn and the smoke from those fires is still floating aloft in the atmosphere.We've had some ...

Despite being more than 400 kilometres away, Kristina Lies was able to give firefighters a message that many fellow wildfire ...

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

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

Not a single Republican in Congress voted for the Affordable Care Act, known as Obamacare, in 2010, or Biden’s inflation act ...

Today’s must-read stories and a roundup of the day’s headlines, delivered every evening. Good evening. Here’s a look at what ...

The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health ...

Canada is facing widespread wildfires. Manitoba and Saskatchewan have declared emergencies. Many residents have been ...

Don Gillespie’s commentary (“GWS air quality info needs to be provided,” June 6, Aspen Daily News) mentions a dearth of ...