Antarctic ozone hole is 13th largest on record and expected to

The 2021 Antarctic ozone hole reached its maximum area on October 7 and ranks 13th largest since 1979, scientists from NOAA and NASA reported today. This year’s ozone hole developed similarly to last year's: A colder than usual Southern Hemisphere winter lead to a deep and larger-than-average hole that will likely persist into

Ozone depletion - Wikipedia

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The ozone hole - Discovering Antarctica

The Ozone Hole

The Ozone Hole

ozone hole National Oceanic and Atmospheric Administration

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Hole in Arctic's ozone layer might be its largest ever

2014 Antarctic Ozone Hole Comparable to Previous Years

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The Ozone Hole