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

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

STATEN ISLAND, N.Y. — New York City will be under an air quality health advisory on Sunday for ozone, as issued by New York ...

The Minnesota Pollution Control Agency (MPCA) has issued an Air Quality Alert (AQA) for the entire state of Minnesota due to ...

The Minnesota Pollution Control Agency says air quality will reach the red level, meaning it is unhealthy for everyone, in ...

The hazy air hovering over U.S. metropolises, including Chicago and New York, this summer is reminding Americans of just how connected they are with their northern neighbor, regardless of how ...

While people in Canada benefit from relatively good air quality, air pollution continues to have an impact on human health. The data and methods (for example, background concentrations, CRFs) used in ...

The American Veterinary Medical Association warns that the wildfires from Canada are causing poor air quality in parts of the US, which could affect animals ...

A system approaching the region will wrap thick smoke onto the southern Prairies and portions of southern Ontario into this ...

Canyon Fire grows to nearly 5,000 acres in SoCal, forcing evacuations and emergency response amid extreme heat. This live ...

Air quality specialists in the state are starting to more closely monitor wildfire activity in Canada. Because of climate ...

U.S. Rep. Jack Bergman has called on the Canadian government to take immediate action on the ongoing wildfire smoke pollution ...