Researchers at Brookhaven National Laboratory, the University of Pittsburgh, and Drexel University in Philadelphia are looking for a more sustainable way to disinfect water. They are studying how ...

Climate change will profoundly alter the dynamics of sea and land breezes in the Barcelona metropolitan area, trapping larger ...

A hole in the Montreal Protocol could delay the recovery of Earth’s ozone layer by about 7 years. New research found that the ...

A new study reveals a hidden consequence of phasing out ozone-damaging chemicals. Replacements for CFCs are creating large ...

The TEMPO mission helped scientists track morning nitrogen dioxide that contributed to afternoon ozone along the New ...

A surprising study suggests that chemicals introduced to protect the ozone layer may have unintentionally created a growing global pollution problem. Researchers found that refrigerants and certain ...

Towering clouds of smoke sent into the stratosphere by ferocious wildfires can eat away at Earth’s ozone layer thanks to a potent mix of smoke, atmospheric chemistry and ultraviolet light, a new study ...

Ozone-based water treatment is widely used to remove pollutants, odors, color, and pathogens, yet one of its most important chemical engines has remained uncertain: how efficiently ozone reactions ...

Air quality dynamics involve the interplay of emissions, atmospheric chemistry and meteorology that determine the fate of pollutants in the lower atmosphere. Ozone in the troposphere arises from ...

Ozone pollution has worsened in much of the continental United States over the past decade, fueled by wildfires and the long-distance transport of unhealthy air, according to a new study led by ...

As Australia’s water utilities face increasing demand, tighter regulations and growing sustainability expectations, the need ...