Tag: Ozone

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The Hole in the Ozone Layer Over the Arctic has been closed

The Hole in the Ozone Layer Over the Arctic has been closed

It was formed at the end of March 2020 and has begun to close on 20 April 2020....

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Arctic Stratospheric Ozone Depletion hit a record low in March: NASA

Arctic Stratospheric Ozone Depletion hit a record low in...

Similar low ozone levels occurred in the upper atmosphere, or stratosphere, in 1997...