Add Yahoo as a preferred source to see more of our stories on Google. The ozone layer is on track to fully recover from its depletion within the next four decades, a panel of scientists gathered by ...

What is the Ozone Layer? The ozone layer is a crucial component of Earth's stratosphere, located between 19 and 30 km above ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Thanks to over three decades worth of work by countries around the ...

A new study finds that smoke particles in the stratosphere can trigger chemical reactions that erode the ozone layer -- and that smoke particles from Australian wildfires widened the ozone hole by 10 ...

NASA and NOAA scientists ranked the 2025 Antarctic ozone hole as the fifth smallest since 1992, a finding that reflects decades of global chemical regulation but does not mean the threat has passed.

Scientists have discovered a massive new hole in the ozone layer. They say the hole wasn't expected to exist. However, they discovered that it covers almost the entire tropical region of the world.

An annual analysis of air samples collected at remote sites around the globe that is tracking a continued decline in the atmospheric concentration of ozone-depleting substances shows the threat to the ...

The recovery of the ozone layer — which sits miles above the Earth and protects the planet from ultraviolet radiation — has been celebrated as one of the world’s greatest environmental achievements.

Smoke generated by Australia’s 2019-2020 wildfires — which emitted a mass of particles comparable to that of an erupting volcano — contributed to the breakdown of the Earth’s ozone layer, a new study ...

Scientist reveal a large, all-season ozone hole in the lower stratosphere over the tropics comparable in depth to that of the well-known springtime Antarctic hole, but roughly seven times greater in ...

The ozone layer is on track to fully recover from its depletion within the next four decades, a panel of scientists gathered by the United Nations said on Monday. In an assessment conducted every four ...