On May 16, 1985, three scientists from the British Antarctic Survey (BAS), Joe Farman, Brian Gardiner, and Jonathan Shanklin, ...

NASA reports the 2024 Antarctic ozone hole is the 7th smallest since 1992, showing progress but still covering vast areas.

Add Yahoo as a preferred source to see more of our stories on Google. The hole in Earth's ozone layer reached its 12th-largest single-day size in September, despite improving overall, according to the ...

The ozone layer, Earth's invisible shield against harmful ultraviolet radiation, sits quietly in the stratosphere between roughly 15 and 35 kilometers above our heads. For decades, scientists watched ...

The Montreal Protocol, signed in 1987, is often presented as a model of environmental effectiveness. But a crack in this ...

DENVER (AP) — Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. A once-every ...

On September 28, the Antarctic ozone hole reached its maximum size for 2024, covering a total area of roughly 20 million square kilometers. While this was large enough to engulf the entire continent ...

“In 2015, scientists at NASA predicted that the Ozone Hole would be half closed by 2020. That hasn’t happened. Other scientists have forecasted that the hole will not begin to disappear until 2040 or ...

Humankind doesn’t have a great track record when it comes to cleaning up environmental messes, but there was one time we really outdid ourselves. That was back in 1989, when over 190 nations signed ...

The ozone layer is a part of Earth’s atmosphere that captures some of the Sun’s ultraviolet (UV) light emissions. When the ozone layer is compromised, its ability to absorb radiation weakens, allowing ...

When atmospheric chemists Paul Crutzen and John Birks added smoke into their computer models of nuclear war scenarios, they ...

Remember the hole in the ozone? (TIME magazine does.) Thanks largely to the unchecked use of chemicals like chlorofluorocarbons (CFCs) and halons in the postwar era, the ozone layer thinned ...