Atmosphere

This section deals with the impacts of climate change on ozone loss, which is projected to surpass that caused by chlorofluorocarbons (CFCs) in the upcoming decades. In addition, considering that ozone-depleting substances are also potent greenhouse gases, issues covered include those related to efforts carried out under the Montreal Protocol, notably the phase-out of CFCs, which is greatly reducing emissions of carbon dioxide equivalent and delaying climate change.

Montreal Protocol OWEG 34 Addresses HFCs, MLF Replenishment [viewed]

oewg3421 July 2014: Delegates at the 34th meeting of the Open-ended Working Group (OEWG 34) of the parties to the Montreal Protocol on Substances that Deplete the Ozone Layer considered: a progress report of the Technology and Economic Assessment Panel (TEAP); organizational issues related to the TEAP; the report of the TEAP on 2015-2017 Multilateral Fund (MLF) replenishment; nominations for essential-use exemptions and critical-use exemptions; alternatives to ozone depleting substances (ODS); the outcomes of the workshop on hydrofluorocarbon (HFC) management; and a proposal for extending an exemption for laboratory and analytical uses.

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CCAC Approves New Initiative on Short-lived Climate Pollutants in Cities [viewed]

CCAC17 July 2014: A meeting of the Working Group of the Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) shared updates on partner initiatives and discussed preparations for key climate meetings in September 2014. The working group also agreed to a new initiative concept on addressing short-lived climate pollutants (SLCPs) in cities.

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Workshop Addresses HFC Management [viewed]

UNEP OZONE13 July 2014: The Workshop on Hydrofluorocarbon (HFC) Management provided an opportunity for focused and in-depth discussions on key issues related to HFC management. Sessions addressed four topics, namely: technical aspects; legal aspects; finance and technology transfer; and policies and measures. The workshop was convened in response to discussions held at the twenty-fifth Meeting of the Parties (MOP 25) to the Montreal Protocol on Substances that Deplete the Ozone Layer (Montreal Protocol).

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OECD Launches Data Portal [viewed]

OECD_NEW3 July 2014: The Organisation for Economic Co-operation and Development (OECD) has made available, in beta, a data portal that provides access to OECD statistical data, including charts, maps, tables and publications.

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Event: Working Group Meeting of the Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) [viewed]

The Working Group meeting of the Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) will take place from 16-17 July 2014, in Paris, France. The CCAC is a voluntary international framework that was launched in February 2012 by six governments and the UN Environment Programme (UNEP) to address short-lived climate pollutants (SLCPs) as an urgent and collective challenge. The CCAC is a partner-led effort and aims to reduce emissions of methane, black carbon, and many hydrofluorocarbons (HFCs) in order to protect the environment and public health, promote food and energy security, and address near-term climate change. The CCAC Working Group oversees the CCAC's cooperative actions.  

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US, China to Cooperate on Energy and Forests to Tackle Climate Change [viewed]

china_us_flag9 July 2014: The US and China have announced several joint initiatives with the aim of addressing climate change, including demonstration projects in carbon capture, utilization and storage (CCUS) and smart grids, a study on natural gas use in industrial boilers, and an initiative on climate change and forests.

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Event: ICAO 2014 Meteorology Divisional Meeting [viewed]

The 2014 Meteorology Divisional Meeting (METDIV2014) of the International Civil Aviation Organization (ICAO), which takes place once a decade, will be held 7-18 July 2014, in part conjointly with the 15th Session of the World Meteorological Organization (WMO) Commission for Aeronautical Meteorology (CAeM-XV). The agenda for the meeting covers: supporting the “One Sky” concept through the enhancement of meteorological service for international air navigation; improving the safety and efficiency of international air navigation through enhanced meteorological service provision; integrating meteorological information exchange developments into the future system-wide information management environment; institutional issues; and standards, recommended practices and procedures. METDIV2014 will develop recommendations for guiding future work on improving meteorological services for international air navigation over the next decade.  

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CCAC Highlights Win-Wins in Reducing Short-Lived Climate Pollutants [viewed]

Time to Act24 June 2014: The Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) has released a graphic publication highlighting that a rapid uptake of recently-identified near-term ‘win-win' measures targeting emissions from short-lived climate pollutants (SLCP) bears potential to quickly improve human well-being, with multiple benefits.

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Event: 49th Meeting of the GEF Council [viewed]

The Global Environment Facility (GEF) Council meets twice per year to approve new projects with global environmental benefits in the GEF's focal areas. The Council also provides guidance to the GEF Secretariat and Agencies.  

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Arctic Council Task Force Reviews Actions to Curb SLCPs [viewed]

Arctic Council9 June 2014: At the fourth meeting of the Arctic Council's Task Force for Action on Black Carbon and Methane, delegates reviewed and discussed regional, national and international mitigation actions for possible inclusion in their final report to the Ministerial meeting in 2015.

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