Ozone

CCAC Strengthens Efforts to Reduce Short-Lived Climate Pollutants [viewed]

CCAC9 December 2015: The High Level Assembly (HLA) of the Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) committed to ambitious action over the next five years to reduce emissions of the short-term climate pollutants (SLCPs) - black carbon, methane and hydrofluorocarbons (HFCs).

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Montreal Protocol Parties Set Roadmap for HFC Amendment [viewed]

Delegates huddle outside the plenary room on the last day of MOP 278 November 2015: The 27th Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (MOP 27) adopted decisions on essential-use exemptions (EUEs) and critical-use exemptions (CUEs), and a Technology and Economic Assessment Panel (TEAP) report on alternatives to ozone depleting substances (ODS), among other substantive and procedural decisions. Following protracted negotiations, Parties also agreed to a road map for negotiating an amendment on the feasibility and ways of managing hydrofluorocarbons (HFCs).

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Bangladesh, Belarus, Georgia, Moldova, Seychelles, South Africa Submit INDCs [viewed]

Bangladesh, Seychelles, Georgia, Belarus, South Africa, Moldova Flags25 September 2015: The UNFCCC Secretariat has reported that Bangladesh, Belarus, Georgia, Moldova, Seychelles and South Africa have formally submitted their intended nationally determined contributions (INDCs), bringing the total number of Parties to have done so to 79. In addition, the International Partnership on Mitigation and MRV (Measurement, Reporting and Verification) completed a training workshop on INDCs for African anglophone and lusophone countries.

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Comoros, Grenada and Equatorial Guinea Submit INDCs [viewed]

comoros_grenada_equatorial21 September 2015: The UNFCCC Secretariat has reported that Comoros, Grenada and Equatorial Guinea have formally submitted their intended nationally determined contributions (INDCs), bringing the total number of Parties to have done so to 65. All three INDCs address both mitigation and adaptation.

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Ozone Day Celebrates '30 Years of Healing Ozone Together' [viewed]

ozone_together16 September 2015: The UN system celebrated the International Ozone Day under the theme '30 Years of Healing Ozone Together,' celebrating the 1985 signing of the Vienna Convention for the Protection of the Ozone Layer. The Vienna Convention is the framework agreement under which the 1987 Montreal Protocol on Substances that Deplete the Ozone Layer was adopted.

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Event: International Ozone Day 2015 [viewed]

International Ozone Day is the annual event that commemorates the date of the 1987 signing of the Montreal Protocol on Substances that Deplete the Ozone Layer. This year's theme, "30 Years of Healing Ozone Together," is a special commemoration of the 1985 signing of the Vienna Convention for the Protection of the Ozone Layer, the framework agreement which the Montreal Protocol complements. The Ozone Secretariat will conduct a "Precious Ozone" digital campaign emphasizing the successes achieved under the ozone protection regime and highlighting the importance of protecting life on Earth from the harmful effects of ultraviolet radiation. Campaign tools will include special posters, logos and banners, animations and internet tools designed to help everyone, from children to policymakers, understand the issues related to protection of the ozone layer.  

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Montreal Protocol Inches Closer to Negotiations on HFC Phase-down [viewed]

iisdrs-oewg3624 July 2015: The 36th meeting of the Open-Ended Working Group (OEWG 36) of the parties to the Montreal Protocol on Substances that Deplete the Ozone Layer (MP) devoted most of its time to addressing hydrofluorocarbons (HFCs), a group of greenhouse gases (GHG) widely used in the refrigeration, air conditioning, foam and aerosol sector as a substitute for ozone-depleting substances (ODS).

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Global Commission Identifies Economic Opportunities that Mitigate Emissions [viewed]

new_climate_economy6 July 2015: The Global Commission on the Economy and the Climate has released a report that identifies ten concrete economic opportunities that could also reduce emissions, and close up to 96% of the gap between business-as-usual emissions and the level required to limit temperature rise to below 2°C compared to pre-industrial levels. The report was prepared in the context of international climate negotiations for a new climate deal expected to be reached at the Paris Climate Change Conference in November-December 2015.

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WMO/UNEP Provides Updated Information on Ozone Layer [viewed]

unep-wmo5 May 2015: The UN Environment Programme (UNEP) and the World Meteorological Organization (WMO) have published ‘Twenty Questions and Answers About the Ozone Layer,' which complements the 2014 Scientific Assessment Report of Ozone Depletion. The publication aims to enhance understanding regarding the relationship between ozone depletion, ozone-depleting substances (ODSs) and the Montreal Protocol. Many of the questions and answers are updated versions of those presented in previous Ozone Assessments, and some have been elaborated upon, to address emerging issues.

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Montreal Protocol OEWG 35 Agrees to Work Intersessionally on HFC Management [viewed]

iisdrrs_owg3524 April 2015: The 35th meeting of the Open-ended Working Group (OEWG 35) of the parties to the Montreal Protocol on Substances that Deplete the Ozone Layer concluded with Parties' agreement to continue to work intersessionally in an informal manner to study the feasibility and ways of managing hydrofluorocarbons (HFCs). This work will aim to initiate contact group discussions on the feasibility and ways of managing HFCs, at OEWG 36.

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