After a brief cool down, temperatures across Eastern Iowa will rebound quickly this week. We'll start the week a bit breezy, ...

Despite expected rain Sunday night, Canadian wildfire smoke will continue to impact Michigan on Monday, officials say.

The federal government is deploying members of the Canadian Armed Forces to help evacuate a northwestern Ontario First Nation ...

GATINEAU — Environment Canada says air quality has improved across most of Quebec and Ontario as changes in wind and rain ...

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

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

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

Wildfires burning in Canada’s oil-producing region are prompting investors to examine the potential impact to midstream ...

Michigan's air, which has been tainted for several days by wafting smoke from Canadian wildfires, is expected to improve over ...

“Until 2023, wildfires hadn’t been as much of an issue in West Virginia or even generally on the East Coast as we’re seeing ...