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Women working for the Montreal Protocol to protect the ozone

International Day of Women and Girls in Science is marked every year on 11 February.

Countries commit to protect the ozone layer and climate under the Montreal Protocol

Rome, 8 November 2019 – Delegates representing 171 parties to the Montreal Protocol concluded their

Parties to the Montreal Protocol to meet in Rome, Italy from 4-8 November 2019

What: 31st Meeting of the Parties to the Montreal Protocol

2019 Antarctic ozone hole smallest on record

Scientists from NASA and NOAA work together to track the ozone layer throughout the year and determine when the hole

Women making their mark in the cooling sector

The refrigeration and air-condition sector may not immediately strike you as a particularly popular career choice for

Ozone Secretariat walks the talk on carbon neutrality

The Secretariat of the Vienna Convention and its Montreal Protocol, which protect the ozone layer a

Montreal Protocol Achievements

The Montreal Protocol on Substances that Deplete the Ozone Layer has led to significant environmental, health and eco

Precious Ozone - The Size of it

Space is closer than you think.

Ozone scientist Mario Molina honoured by UN for lifetime of achievement

Mexico's Molina - already a Nobel laureate - was instrumental in the identification of the Antarctic ozone hole...now

New ‘Ozone Heroes’ campaign celebrates efforts to protect all life on Earth

In honour of the 30th anniversary of the landmark Montreal Protocol on Substances that Deplete the Ozone L

Countries Set to Start Working on the Dubai Pathway to Reduce HFCs under the Montreal Protocol

Who: Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer

Montreal Protocol Parties Discuss HFC Management Issues and Agree to Continue Exploring Ways Forward

Bangkok, 24 April 2015 – Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer

Ozone Layer on Track to Recovery: Success Story Should Encourage Action on Climate

Nairobi/Geneva, 10 September 2014 (UNEP/WMO) - The Earth's protective ozone layer is well on track t

Record Stratospheric Ozone Loss in the Arctic in Spring of 2011

GENEVA 5 APRIL 2011 (WMO) ­ Depletion of the ozone layer ­ the shield that protects life on Earth fr

New Report Highlights Two-Way Link Between Ozone Layer and Climate Change

Geneva/Nairobi, 16 September 2010 – International efforts to protect the ozone layer—the shield that

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.

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 ...

World Ozone Day

Ozone for life: 35 years of ozone layer protection

32 years and healing

Keep cool and carry on

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

Ozone and climate: restored by a world united

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

Earlier celebrations of international ozone day