Ozone layer on track to recover by 2060s, UN study finds

12th January 2023


The ozone layer above the Antarctic is set to recover to 1980 levels in around four decades, and significantly earlier above the rest of the world, a UN study has found.

In a new quadrennial assessment report, the researchers confirm the phase out of nearly 99% of banned ozone-depleting substances since the Montreal Protocol was agreed more than 30 years ago. If curre

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