Alabama lawmakers are considering a bill to restrict sales and use of nitrous oxide, or laughing gas, a product linked to at least five deaths in Shelby County last year. The gas canisters are ...

Several state and federal representatives also expressed concerns about the plan. Residents fight new threat after huge toxic ...

Nearly the entire world is exposed to air at some point that doesn't meet the strict standards set by the World Health ...

Gas prices dropped by about a penny in the past week, after a slight rise the previous week. According to the GasBuddy ...

More than 100 children under the age of five die every day in East Asia and the Pacific due to air pollution, the UN Children ...

By Vibhu Mishra More than 100 children under the age of five die every day in East Asia and the Pacific due to air pollution, ...

Next comes the rest of the debris: the husks of washing machines, the chimneys standing sentry over the remains, and heaps of ...

The method involves placing a respirator gas mask over the face to replace breathable air with pure nitrogen gas, causing death by lack of oxygen. No. 1 Auburn edges No. 2 Alabama in a showdown of top ...

Nearly two weeks after the Eaton fire forced Claire Robinson to flee her Altadena home, she returned, donning a white hazmat ...

Wildfire smoke can be even worse for you, especially because it can briefly smother whole communities with blankets of toxic particulate matter. But the return of the urban firestorm augurs not ...

“High levels of volcanic gas and strands of volcanic glass are among the hazards,” the NPS warned. “Eruptive activity can change at any time.” Strands of volcanic glass, known as Pele’s ...

"High levels of volcanic gas and strands of volcanic glass are among the hazards," the NPS warned. "Eruptive activity can change at any time." Strands of volcanic glass, known as Pele’s hair, are ...