Legislative and Policy Options to Control Hydrofluorocarbons

12th Meeting of the Conference of the Parties to the Vienna Convention (Part I) and 32nd Meeting of the Parties to the Montreal Protocol

23–27 November 2020

Vienna Convention and Montreal Protocol on Substances that Deplete the Ozone Layer

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As the meeting closed, delegates agreed that the meeting sent an important signal that despite difficulties caused by the COVID-19 pandemic, the goals of the Montreal Protocol are well on track and, while virtual meetings are difficult, they showed that if something should be done, it can be done.

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Mario Molina, who passed away in October 2020, laid the path for continued efforts to preserve and restore the ozone layer through his ground-breaking discovery that chlorofluorocarbons (CFCs) are a threat to the Earth’s ozone layer. This work continued with the combined twelfth meeting of the Conference of the Parties (Part I) and Thirty-Second Meeting of the Parties (COP 12(I)/MOP 32) as they met online due to the COVID-19 pandemic.

The first part of COP 12, which met to commemorate the Convention’s 35th anniversary, addressed the budget of the Vienna Convention Trust Fund for 2020 (revised) and 2021 only. The second part of COP 12, which will be held in 2021, will address all other agenda items relating to the Convention.

MOP 32 also considered a reduced agenda, including:

  • Financial reports and budgets of the trust funds for the Montreal Protocol;
  • Replenishment of the Multilateral Fund for the Implementation of the Montreal Protocol (MLF);
  • Nominations for methyl bromide critical-use exemptions (CUEs) for 2021 and 2022;
  • Membership of the Implementation Committee, Membership of the MLF Executive Committee, and Co-Chairs of the Open-ended Working Group (OEWG);
  • Consideration of the membership of the assessment panels; and
  • Compliance and reporting issues considered by the Implementation Committee.

COP 12(I)/MOP 32 took place from 23-27 November. The preparatory segment was held from 23-26 November 2020, and the high-level segment took place 27 November 2020. All sessions were held from 12:00 – 2:00 pm Central European Time (CET). There was the possibility of an extra hour for each session if parties need additional time.

The 1985 Vienna Convention for the Protection of the Ozone Layer is a framework convention that aims to promote cooperation by exchanging information on the effects of human activities on the ozone layer Adopted in 1987, the Montreal Protocol is the sole protocol to the Vienna Convention. The Protocol seeks to control and phase out ozone-depleting substances (ODS) such as CFCs, halons, carbon tetrachloride (CTC), methyl chloroform, methyl bromide, hydrobromofluorocarbons, and HCFCs. Under the 2015 Kigali Amendment, the Protocol is phasing down hydrofluorocarbons (HFCs), substitutes for many ODS that have been found to have a high global warming potential.

The MOP serves as the decision-making body of the Protocol and meets annually to consider and decide on issues put forward by the OEWG. The COP is the decision-making body for the Vienna Convention and meets every three years. These deliberations are informed and supported by scientific assessments. For more information, see the Earth Negotiations Bulletin (ENB) summary and analysis from OEWG 42 in July 2020.

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Montreal Protocol MOP 16

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Vienna Convention COP 7 and Montreal Protocol MOP 17

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26th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Montreal Protocol MOP 18

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Montreal Protocol MOP 19

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Viena Convention COP 8 and Montreal Protocol MOP 20

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29th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Montreal Protocol MOP 21

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Montreal Protocol MOP 22

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31st Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Vienna Convention COP 9 and Montreal Protocol MOP 23

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32nd Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Montreal Protocol MOP 24

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33rd Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Montreal Protocol MOP 25

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34th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Vienna Convention COP 10 and Montreal Protocol MOP 26

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Workshop on Hydrofluorocarbon Management and 35th Meeting of the Open-ended Working Group of the Parties to the Montreal Protocol

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36th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Resumed 36th Meeting of the Open-ended Working Group of the Parties to the Montreal Protocol

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Montreal Protocol MOP 27

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37th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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3rd Extraordinary Meeting of the Parties to the Montreal Protocol (ExMOP 3) and Associated Meetings

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Montreal Protocol MOP 28

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39th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol

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Vienna Convention COP 11 and Montreal Protocol MOP 29

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Workshop on Energy Efficiency Opportunities While Phasing-Down Hydrofluorocarbons (HFCs) and 40th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer

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30th Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer

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41st Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (OEWG 41)

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31st Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (MOP 31)

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42nd Meeting of the Open-ended Working Group of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (OEWG 42)

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12th Meeting of the Conference of the Parties to the Vienna Convention (Part I) and 32nd Meeting of the Parties to the Montreal Protocol

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4th Extraordinary Meeting of the Parties to the Montreal Protocol (ExMOP-4) and 1st Part of the 43rd Meeting of the Open-ended Working Group (OEWG43)

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2nd Part of the 43rd Meeting of the Open-ended Working Group of the Parties to the Montreal Protocol (OEWG 43)

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Combined 12th Meeting of the Conference of the Parties to the Vienna Convention (Part II) and 33rd Meeting of the Parties to the Montreal Protocol

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44th Meeting of the Open-ended Working Group of the Parties to the Montreal Protocol (OEWG-44) and 5th Extraordinary Meeting of the Parties to the Montreal Protocol (ExMOP-5)

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34th Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (MOP34)

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45th Meeting of the Open-ended Working Group of the Parties to the Montreal Protocol

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35th Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (MOP35)

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