The Antarctic ozone hole of 2025 was the fifth-smallest since 1992 (avg. 7.23M sq miles), confirming the success of the Montreal Protocol in healing the ozone layer.
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The Ozone Hole Continues To Prove Climate Action Can Work
As a result of these efforts, the ozone hole is on track to recover more quickly each year, with projections predicting a ...
Explore the pivotal history of ozone layer depletion, from the groundbreaking 1974 research of Mario Molina and Sherwood ...
The Antarctic ozone layer is showing signs of recovery, reaching an annual maximum of 8.83 million square miles on September ...
The ozone hole over Antarctica is slowly recovering! Why this planetary sunscreen is so important...
While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years and remains on ...
The 2025 Antarctic ozone hole is the fifth-smallest recorded in more than two decades, NASA and NOAA officials say.
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'5th smallest on record': Is the ozone hole over Antarctica getting smaller? All you need to know
Antarctica's ozone hole is showing significant recovery, appearing smaller and breaking up earlier this year. Scientists ...
NASA and the National Oceanic and Atmospheric Administration have reported that the ozone hole over the Antarctic has shrunken in 2025 compared to previous years and remains ...
If current trends hold, the ozone hole could shrink back to its size in the 1980s, according to the World Meteorological Organization.
NASA and NOAA teams reported an annual maximum of 8.83 million square miles on September 9. They said this made it the fifth ...
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