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Ozone Layer Protection
But through domestic and international action to phaseout these substances, the ozone layer is healing and should fully recover by about 2065.
The stratospheric ozone layer, which protects humans and ecosystems from harmful UV radiation, is recovering due to international agreements phasing out ozone-depleting substances. Scientific studies confirm this progress, with full recovery expected by mid-century.
Earth's ozone layer, shielded by global efforts, is on track to heal by 2065.