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

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

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 ...

Residents regularly woke up to hazy, polluted skies and warnings about the health impacts of poor air quality. The words ...

It's a good day to stay indoors. Wildfire smoke will reach very risk levels and heavy rainfall, hail, wind and lightning will make outdoor activities unsafe, Environment Canada said Saturday.

As thick plumes of smoke drift down from Canada’s raging wildfires, New York residents are once again facing hazy skies, ...

Republican lawmakers in Michigan are blaming the Canadian government for the state’s poor air quality, claiming that ...

Accuweather meteorologists are predicting a fall season that's 2-3 degrees higher than the historical average in the ...

A fresh warning issued by Environment Canada on Friday afternoon predicts temperatures will begin to rise on Saturday and remain high until the middle of next week.

Instead of enjoying family vacations at Michigan's beautiful lakes and campgrounds, for the third summer in a row, ...

As some of eastern Newfoundland's tinder-dry forests continued to burn out of control on Friday, the provincial government ...