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We updated our website in 2021 to better share our reports from events covered since 1992. It also includes full coverage – including photography and highlights of proceedings – from more recent events.
While we manually migrate some elements, you can still find them on our archived site using a Google custom search.
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Summary report 11–13 July 2000
20th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol
Summary report 23–27 July 2012
32nd Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol
Summary report 10–14 July 2017
39th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol
Summary report 4–8 November 2009
Montreal Protocol MOP 21
Summary report 8–12 November 2010
Montreal Protocol MOP 22
Summary report 31 October – 4 November 2022
34th Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (MOP34)
Summary report 1–5 August 2011
31st Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol
Summary report 15–18 July 2009
29th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol
Daily report for 4 November 2009
Montreal Protocol MOP 21