World Ozone Day, 16 September 2021

The 2021 World Ozone Day (WOD) theme and tagline - MONTREAL PROTOCOL - KEEPING US, OUR FOOD AND VACCINES COOL

On 19 December 1994, 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.

Below is the link to this year's WOD and previous years' celebrations which provide ideas, information and materials that can be used to celebrate "Ozone Day" in your country, organisation or school.

Celebrating World Ozone Day Around the Globe - 2021 - Country activities

2021 World Ozone Day - List of suggested material for the event
2020 World Ozone Day
2019 World Ozone Day
2018 World Ozone Day
2017 World Ozone Day