Dangerous fire weather conditions fueled the explosive spread of the Gifford Fire in Southern California, increasing to ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for all counties in the ...

Scientific evidence shows air fryers produce 99% less indoor pollution than pan-frying. Learn how your cooking choices affect ...

Under a Code Orange alert, it's recommended that children, older adults and those with respiratory illnesses limit time spent ...

A repeal of EPA’s endangerment finding may open the door to more lawsuits against companies that emit planet-warming ...

Talks last year in South Korea were supposed to be the final round, but they adjourned in December at an impasse over cutting ...