Ozone layer on track to recovery: UN report

September 11, 2014 12:28 PM

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Ozone layer on track to recovery: UN report

Earth's protective ozone layer is well on track to recovery in the next few decades, owing largely to the phase-out of certain chemicals used in refrigerants and aerosol cans, according to a new UN report.

The conclusion was made in the assessment published by the United Nations Environment Programme (UNEP) and the World Meteorological Organisation (WMO).

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