Ozone layer on track for full recovery after UN treaty "success story"

axios.com/2025/11/26/ozone-layer-on-track-for-full-recovery-after-un-treaty-success-story

The ozone hole over the Antarctic in 2025 was the fifth smallest since 1992 — "the year a landmark international agreement to phase out ozone-depleting chemicals began to take effect," per a new NOAA-NASA report.
Why it matters: While the ozone hole varies in size from year to year, the…

This story appeared on axios.com, 2025-11-26 02:27:08.
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