OzoNews Volume XXV - 30 November 2025

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. Kigali Amendment latest ratifications; 2. 2025 Antarctic Ozone Hole Among Smallest in Decades; 3. Kigali Sim: AI open-source modelling unlocks potential for reducing HFCs; 4. In warming world, new report charts how to expand cooling access to all without spiking emissions; 5. Global Cooling Watch 2025: The Free Degrees; 6. Refrigerating the future: women leading with climate-smart solutions; 7. Customs Officers trained to fight illegal trade of ozone-depleting and climate-warming substances – Philippines; 8. France reports declining HFC emissions and outlines key F-Gas regulation changes; 9. Fines totalling over £400K for F-gas quota violations – United Kingdom; 10. One medical inhaler can have the impact of 30kg of carbon dioxide; 11. US sales of low-GWP A2L unitary AC hit 91%; 12. Saudi Arabia To Reduce Ozone-Depleting Compounds By 67.5% By End Of 2025; 13. MECC Organizes Workshop on Montreal Protocol, Kigali Amendment - Qatar; 14. Environment Ministry Launches National Strategy for Sustainable Cooling, Refrigeration - Jordan