The petition states local health officials have “demonstrated a complete lack of commitment to taking timely and meaningful ...

Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled ...

California Governor Gavin Newsom announced the launch of the Statewide Mobile Monitoring Initiative program, created to guide air quality improvement efforts in California.

Three Mile Island’s Unit 1 nuclear reactor operated safely and reliably for decades before the plant was retired in 2019.

Parts of the Midwest and Northeast U.S. have been dealing with lowered air quality thanks to smoke from wildfires in Canada.

As hundreds of wildfires burn across Canada, smoke is traveling south and potentially affecting Americans’ health. Here's why ...

Many fires burning across Canada, forcing evacuations and threatening air quality in the United States, cannot simply be put ...

A massive dust cloud from the Sahara Desert has swept through the Atlantic Ocean and the Caribbean and is now starting to spread across Florida.

(Reuters) -Smoke from wildfires burning in three Canadian provinces covered about a third of the U.S. on Wednesday, ...

The ongoing Canadian wildfires have reportedly blanketed a third of the United States, affecting millions, with the National ...