Live Science
The Antarctic ozone hole usually starts forming in early August, but rare warming events and a strangely elongated polar vortex this year may have delayed its arrival…
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Bizarre polar vortex over Antarctica delayed ozone hole opening, scientists say
Becki Roberie
23:20
The Antarctic ozone hole usually starts forming in early August, but rare warming events and a strangely elongated polar vortex this year may have delayed its arrival…
