Tag: Ozone Layer: 30th anniversary

• Saturday, September 16th 2017 - 07:53 UTC

  Preservation of the Ozone Layer: 30th anniversary of the Montreal Protocol

  

  The United Nations’ International Day for the Preservation of the Ozone Layer is celebrated on the 16th September every year. Commemorating the 1987 signing of the Montreal Protocol on Substances that Deplete the Ozone Layer, the day advocates activities that create awareness on topics related to climate change and ozone depletion.