News

News

video
How the Kigali Amendment reduces climate change
Video 3 January 2019

The Kigali Amendment
The Kigali Amendment: The New Year’s resolution we must not break
Story 3 January 2019
The New Year celebrations are now behind us and a return to work is looming together with our New Year’s resolutions.
Kigali Amendment implementation begins
Kigali Amendment implementation begins
Story 3 January 2019
The Kigali Amendment to the Montreal protocol will reduce the projected production and consumption of hydrofluorocarbons (HFCs) by more than 80 per cent over the next 30 years.
Ozone treaties carbon neutral for fourth straight year
Ozone treaties carbon neutral for fourth straight year
Story 11 December 2018
The Ozone Secretariat has once again demonstrated its commitment to climate action by making its operations carbon neutral for the fourth consecutive year.
City of Quito
Montreal Protocol closes annual meeting with new mandates
Press Release 12 November 2018

Assessment reveals healing ozone
Assessment reveals healing ozone, untapped potential for climate action
Press Release 8 November 2018

Update, 1 Februrary 2019 - The full report of the 2018 Quadrennial Assessment of Ozone Depletion has

Ozone Heros Campaign awards
#OzoneHeroes wins a Hermes Creative Award
Story 6 November 2018

MOP30
30th Meeting of the Parties to the Montreal Protocol
Story 2 November 2018

Media Advisory

Photo credit: Angelina Fetisova
Increased research and observation crucial to efforts to continue to protect the ozone layer and climate
Press Release 10 October 2018

Top ozone experts from around the world highlighted the need for increased research and observations to inform policy

Featured

Kigali Amendment Kigali Amendment
Montreal protocol progress
Kigali Amendment

The Kigali Amendment to the Montreal Protocol entered into force on 1 January 2019 after the threshold for the agreement to enter into force was met on 17 November 2017, when it was ratified by 20 parties.

Read more
Working towards climate neutrality Working towards climate neutrality
Greening the blue
Working towards climate neutrality

The Ozone Secretariat is part of the UN’s “Greening the Blue” efforts to move towards climate neutrality. The Secretariat works towards climate neutrality by measuring the carbon footprint of Vienna Convention and Montreal Protocol meetings ...

Read more

World Ozone Day

2021

2021

Montreal Protocol - Keeping us, our food and vaccines cool

Read more
2020

2020

Ozone for life: 35 years of ozone layer protection

Read more
2019

2019

32 years and healing

Read more
2018

2018

Keep cool and carry on

Read more
2017

2017

30th anniversary of the Montreal Protocol: we are all ozone heroes

Read more
2016

2016

Ozone and climate: restored by a world united

Read more
2015

2015

Precious ozone: 30th anniversary of the Vienna Convention and international ozone day 2015

Read more
2006 - 2014

2006 - 2014

Earlier celebrations of international ozone day

Read more