International Day for the preservation of the Ozone Layer

The United Nations General Assembly proclaimed 16 September the International Day for the Preservation of the Ozone Layer, commemorating the date in 1987 on which the Montreal Protocol on Substances that Deplete the Ozone Layer was signed.

States are invited to devote the Day each year to promote, at the national level, activities in accordance with the objectives of the Montreal Protocol and its amendments.

The links below to previous years' celebrations provide information and materials that can inspire similar activities to celebrate "Ozone Day" in countries, organisations or schools. 

 

Ozone day activities

2018

2017

2016

2015
2014 2013 2012

2011

 

Ozone Day country activities

2018

2017

2016

2015
2014 2013 2012

2011