Resources

1. UN Secretary General message for the International Ozone Day 2018 2. UN Environment Executive director message for the International Ozone Day 2018 3. Let's carry on to achieve collectively our common goal: restoring the ozone layer 4. The International Ozone Commission, on the 31st anniversary of the Montreal Protocol, reports signs of… read more

1. 49 countries signed the Kigali Amendment to date 2. Find out about World Ozone Day country activities 3. Coordinating finance for sustainable refrigeration and air conditioning 4. Recent Southern Ocean warming and freshening driven by greenhouse gas emissions and ozone depletion 5. A photovoltaic system powers the refrigeration systems of a… read more

1. Let's carry on to achieve collectively our common goal: restoring the ozone layer 2. Women in the Refrigeration and Air-conditioning Sector - Call for stories 3. How to make air conditioning more sustainable 4. The cost of cool 5. Development of geothermal heat pumps by using environment friendly refrigerants 6. Methyl-Substituted a-… read more

1. Women in the Refrigeration and Air-conditioning Sector - Call for stories - Deadline extension to 6 September 2018 2. PODCAST: The Inside Story of How the World Closed the Hole in the Ozone Layer 3. How to prevent cooling from warming up the world 4. The 2018 Davy Medal is awarded to Professor John Pyle FRS 5. Rwanda’s new cool endeavour 6.… read more

1. Women in the Refrigeration and Air-conditioning Sector - Call for stories 2. Summary of the 40th Meeting of the Open-Ended Working Group of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer: 9-14 July 2018 3. Parties to Montreal Protocol take up urgent response to CFC-11 emissions 4. 2nd International… read more

1. Women in the Refrigeration and Air-conditioning Sector - Call for stories 2. Philippines Negros Occidental urged to lead reduction of HFCs use 3. Caribbean ozone officers network meet on Montreal Protocol implementation 4. ‘It takes a village to raise a good HVAC&R technician’ 5. Europe and Central Asia meeting of Montreal Protocol and… read more

1. "Keep Cool and Carry On", Theme for World Ozone Day 2018 2. Kigali Amendment: Thirty eight parties to the Montreal protocol have ratified 3. Nobel Laureate Mario Molina, "together we can change our environment for the better" 4. How G-7 Leaders Can Push for Relief to Global Warming [Montreal Protocol] 5. Shanghai Cooperation Organisation… read more

1. UN Environment statement on CFC emissions 2. An unexpected and persistent increase in global emissions of ozone-depleting CFC-11 3. All nations including US will ratify 2016 climate deal: UNEP 4. Air conditioning use emerges as one of the key drivers of global electricity-demand growth 5. The secret behind Mali's early Kigali ratification 6… read more

1. Is Earth’s ozone layer still at risk? 5 questions answered 2. Hydrochlorofluorocarbon market set explosive growth to 2025 3. Fast mitigation to save lives and the planet in Latin America and the Caribbean 4. USEPA to start new rule-making on HFCs 5. HVAC manufacturers optimistic about the future of the refrigeration market 6. Reclamation of… read more

1. Twinning of national ozone officers and energy policymakers 2. OzonAction launches initiative to highlight 'Women in the refrigeration and air-conditioning sector' 3. New videos available on the OzonAction RAC video application 4. What’s going on with carbon tetrachloride? 5. Polar Ozone and Polar Stratospheric Clouds 6. Brazil issues… read more

1. Dr. David Fahey a groundbreaking atmospheric scientist, will be among awardee recipients of the honorary doctoral degrees at the University of Wisconsin–Madison in May 2. Blowing Agents Market Growth and New Market Opportunities Explored 2016 – 2024 3. Ghana Looking For Alternative Refrigerants 4. Gambia Technical Training Institute (GTTI)… read more

1. Ozone at lower latitudes not recovering, despite ozone hole healing 2. Thinning ozone layer may have driven Earth's largest mass extinction 252 million years ago 3. Ozone Layer Depletion Slows Climate Change 4. Accelerating the switch to climate-friendly cooling systems in Southeast Asia 5. Revision to references for refrigeration and air… read more

A fortnightly electronic news update on ozone and climate protection and the implementation of the Montreal Protocol brought to you by OzonAction.

A fortnightly electronic news update on ozone and climate protection and the implementation of the Montreal Protocol brought to you by OzonAction.

In this issue : 1. Ozone Layer Recovery Could be Delayed by 30 Years 2. Smaller Ozone Hole Observed in September 2017 3. ESA launches Sentinel-5P to track pollution daily 4. The Gambia is Moving Towards NatRefs 5. Inédito centro permitirá a Chile reciclar sustancias que dañan la Capa de Ozono 6. Variety of Chemical Threats to Ozone Layer Being… read more

A fortnightly electronic news update on ozone and climate protection and the implementation of the Montreal Protocol brought to you by OzonAction.

In this issue : 1. GWP-ODP Calculator SmartPhone Application 2. Presentations of the International Symposium, Paris, France,19 - 20 September 2017- on the Occasion of the Montreal Protocol 30th Anniversary Celebration! 3. UNGA High-Level Event on the Ratification of the Kigali Amendment 4. Thirty Years after Montreal Pact, Solving the Ozone… read more

In this issue : 1. GWP-ODP Calculator SmartPhone Application 2. Presentations of the International Symposium, Paris, France,19 - 20 September 2017- on the Occasion of the Montreal Protocol 30th Anniversary Celebration! 3. UNGA High-Level Event on the Ratification of the Kigali Amendment 4. Thirty Years after Montreal Pact, Solving the Ozone… read more

In this issue : 1. UN Secretary-General António Guterres’ Message on the International Day for the Preservation of the Ozone Layer “Marking the 30th Anniversary of the Montreal Protocol” 16 September 2017 2. UN Environment Executive Director Erik Solheim's Ozone Day 2017 Message 3. UN Environment Deputy Executive Director Ibrahim Thiaw's Ozone… read more

In this issue : 1. Message from Shamila Nair-Bedouelle, Head of OzonAction, to the National Ozone Officers – Few Steps Ahead for the 2017 Ozone Day Celebrations! 2. Reflections on the Montreal Protocol - the International Community’s Covenant with the Future 3. The Ozone Hole 2017 - British Antarctic Survey Ozone Bulletin 4. How Future Volcanic… read more