Warmer temperatures might be causing plants to emit more chemicals into the atmosphere, adding to one of Phoenix's worst air pollution problems.

A new study finds climate change is likely to make upward spikes of ozone at ground level worse by 2050, which could result in many parts of the United States falling out of compliance with air ...

A new study finds climate change is likely to make upward spikes of ozone at ground level worse by 2050, which could result in many parts of the United States falling out of compliance with air ...

The world will warm more than expected due to future changes in ozone, which protects Earth from harmful sun rays but also traps heat as it is a greenhouse gas. While banning ozone-destroying gases ...

The huge amount of water injected by the cataclysmic Hunga Tonga volcanic eruption into Earth's atmosphere last year will temporarily affect the protective ozone layer. When you purchase through links ...

The Hunga Tonga volcanic eruption that stunned the world last January injected so much water into the stratosphere that it will likely make the ozone hole larger in the coming years, scientists ...