Americans across some 11 states are facing high levels of ultraviolet (UV) radiation on Monday, according to the National ...

The AP estimates that the targeted regulations would have saved billions of dollars and thousands of lives each year.

An unusual lawsuit in Texas claims investors illegally conspired with one another to fight climate change. On Monday a judge ...

Senator Padilla vowed to block all nominations to the Environmental Protection Agency in response to the decision by ...

Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, ...

During the shutdown, Suncor’s refinery released excessive amounts of sulfur dioxide, hydrogen sulfide, carbon monoxide and ...

Online map tools and resources let you track the Canadian wildfires and monitor poor air-quality conditions, which are ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, ...