The red alert, issued by the Minnesota Pollution Control Agency, means that the air quality is unhealthy for everyone. It ...

As wildfires worsen air quality across Colorado, researchers at Colorado State University are investigating how smoke affects dogs' health.

Air quality in New York City continues to pose health risks for the community, as elevated ozone pollution has prompted ...

St. John's is hosting the Canada Games, with thousands of people visiting the city as either spectators or participants in the event. As wildfires burn across the province, N.L. Premier John Hogan ...