UN Report: Earth’s Ozone Layer Shows Signs of Recovery
A UN report shows Earth’s ozone layer is healing, with a smaller 2024 ozone hole and a 99% phase-out of harmful chemicals under the Montreal Protocol.
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Ozone Day: China’s Role in Healing the Sky
Under the theme “From science to global action,” explore how the Chinese mainland helps slash ozone-depleting emissions and heal the sky under the Montreal Protocol.
World Ozone Day 2024: Celebrating 30 Years of the Montreal Protocol
Celebrating the 30th World Ozone Day 2024, honoring the Montreal Protocol’s role in advancing climate action and protecting our ozone layer.