Ozone threat from climate change

Increasing temperatures due to climate change will shift climatic conditions, resulting in worse air quality by increasing the number of days with high concentrations of ozone, which has large negative impacts on health.

Someone is producing ozone-depleting chemical again

Instead of an accelerating decline, ozone - destroying CFC-11 showed a steady drop of 2.1 parts-per-trillion each year between 2002 and 2012. Since then, its decline has actually slowed.

Ozone layer’s future linked strongly to changes in climate, study finds

The ozone layer -- the thin atmospheric band high-up in the stratosphere that protects living things on Earth from the sun