Tag: ozone-depleting chemicals

• Wednesday, November 7th 2018 - 08:34 UTC

  Ozone layer recovering, says the latest UN report: new threat from East Asia

  

  The earth's protective ozone layer is finally healing from damage caused by aerosol sprays and coolants, a new United Nations report said. The ozone layer had been thinning since the late 1970s. Scientist raised the alarm and ozone-depleting chemicals were phased out worldwide.