The ozone hole above Antarctica opened early this year. Huge Tonga undersea volcano eruption may be to blame

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The ozone hole above Antarctica has opened up unusually early this year. Scientists think the Hunga Tonga volcanic eruption that sent shockwaves around the world in January 2022 may be to blame.

The ozone hole above Antarctica opened early this year. Huge Tonga undersea volcano eruption may be to blame : Read more