The ozone hole over Antarctica is healing. The latest update from the World Meteorological Organization (WMO) shows the ozone layer remains on track to fully recover within this century, all thanks to ...

First identified in 1987, the International Day for the Preservation of the Ozone Layer is being celebrated on Tuesday, September 16, 2025, with the theme "From science to global action" ...

Found between about nine and 19 miles above Earth’s surface, the ozone layer is a broad region of the stratosphere where the ...

Chlorofluorocarbons, or CFCs, might sound like complicated science, but their story is one of the most important environmental lessons in history. Learn what they are, how they damage the ozone layer, ...

The ozone layer is the layer present in the atmosphere above 15 to 25 kilometres, which protects the Earth from the harmful UV radiation.

Humankind will soon lose a great deal of vigilance over the ozone layer, which shields life on Earth from harmful solar radiation. The impending loss of NASA’s Aura and the Canadian Space Agency’s ...

Once the poster child for global environmental disaster, the ozone hole over Antarctica is now steadily shrinking, and scientists say it’s proof that international action works. Thanks to decades of ...