Rare ozone hole opens over the Arctic - and it's big. Cold temperatures created the hole, which is about three times the size of Greenland
Witze, Alexandra
Année de publication
2020
<br>A rare and record ozone hole has formed over the Arctic. An opening on the ozone layer appears each spring over the Antarctic, but the last time this phenomenon was seen in the north was in 2011.<br></p>
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