Now more than ever, with a global pandemic and the Earth’s environment at breaking point, science is at the forefront
The Kigali Amendment to the Montreal Protocol, an international agreement to cut the use of climate-warming hydrofluo
This year, the ozone hole's annual maximum set a record -- the smallest it's been since 1988.
Sir David Attenborough narrates the extraordinary history of the Montreal Protocol to raise awareness of the 28th Mee
Rome, 8 November 2019 – Delegates representing 171 parties to the Montreal Protocol concluded their
Update, 1 Februrary 2019 - The full report of the 2018 Quadrennial Assessment of Ozone Depletion has
Top ozone experts from around the world highlighted the need for increased research and observations to inform policy
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.
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 ...