Atmosphere

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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CCAC Working Group Reviews Draft Implementation Plan [viewed]

ccac_workingroup9 September 2015: During a meeting in Paris, France, from 8-9 September 2015, the Working Group of the Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) reviewed and further elaborated on the draft Implementation Plan for the Five-Year Strategy, whose framework was endorsed by the sixth CCAC High-Level Assembly (HLA) in May 2015. The Plan, which the seventh HLA is expected to approve and launch on the margins of the 21st session of the Conference of the Parties (COP 21) to the UN Framework Convention on Climate Change (UNFCCC) in December 2015, outlines critical actions for the period 2015 – 2020 as laid out in the CCAC's Five-Year Strategy.

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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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Arctic Conference Highlights Priorities for and Challenges Facing the Region [viewed]

glacier_20151 September 2015: The US Government convened the ‘Conference on Global Leadership in the Arctic: Cooperation, Innovation, Engagement and Resilience (GLACIER)' to highlight international and domestic priorities in the Arctic, define critical challenges facing the region, raise awareness about climate change impacts in the Arctic, and focus on innovative approaches to address challenges at the local, national and international levels.

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Event: CCAC High Level Assembly [viewed]

The Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) High-Level Assembly will gather CCAC ministers and Heads of partner organizations to evaluate the CCAC's progress, provide input on the direction of the CCAC's future work and learn about the latest policy and scientific developments related to short-lived climate pollutants (SLCPs).  

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Event: Workshop on Solving the Mystery of Carbon Tetrachloride [viewed]

This World Climate Research Programme (WCRP) workshop aims to bring together science, industry, and technology experts to exchange information and to coordinate research activities across disciplines to try to resolve the unexplained discrepancy between the estimated sources and sinks of carbon tetrachloride, an ozone depleting substance and greenhouse gas, with its abundance observations. The WCRP is jointly sponsored by the World Meteorological Organization (WMO), the Intergovernmental Oceanographic Commission (IOC) of the UN Educational, Scientific and Cultural Organization (UNESCO), and the International Council for Science (ICSU).  

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Event: 24th International Congress of Refrigeration (ICR 24) [viewed]

The International Institute of Refrigeration (IIR) will hold ICR 24 under the theme 'Improving Quality of Life, Preserving the Earth'. ICR 24 will include workshops on low global warming potential (GWP) refrigerants, evaluating their use in the air conditioning industry in high-ambient temperature countries, and the transition to lower GWP alternatives through laws and regulations. It also will feature a meeting of the IIR Working Party on life cycle climate performance evaluation. The IIR is a 58-country intergovernmental organization that promotes knowledge of refrigeration and associated technologies to address today's major issues, including reduction of global warming and prevention of ozone depletion.  

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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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Stakeholders Assess SLCPs' Impacts on Post-2015 Development Agenda [viewed]

ccac_who_unep_igsd24 July 2015: The Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC), the World Health Organization (WHO), the UN Environment Programme (UNEP), the Institute for Governance and Sustainable Development (IGSD), and the World Bank co-sponsored a side event focused on how fast mitigation of short-lived climate pollutants (SLCPs) could contribute to the post-2015 development agenda and the fulfillment of the proposed Sustainable Development Goals (SDGs).

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US-Brazil Intensify Collaboration on Climate Change [viewed]

us-brazil30 June 2015: During an official visit to Washington DC, US, Brazilian President Dilma Rousseff agreed with US President Barack Obama to intensify the collaboration between the two countries, both bilaterally and under the UNFCCC. They issued a Joint US-Brazil Statement on Climate Change that addresses: leadership on the road to the Paris Climate Change Conference in December 2015; ambitious climate action; the launch of a Brazil-US Joint Initiative on Climate Change; cooperation on sustainable land use; and cooperation on clean energy and on climate change adaptation.

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