RT null T1 OzoNews Volume XXV - 31 August 2025 A1 United Nations Environment Programme, K1 ozone layer depletion K1 refrigeration K1 ozone-depleting substance K1 greenhouse gas emission YR 2025 FD 2025-08-31 LK https://wedocs.unep.org/handle/20.500.11822/48494 UL https://wedocs.unep.org/handle/20.500.11822/48494 NO 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. Save the date: 9 September 2025 - Enhancing Environmental Oversight in Trade: A Focus on Free Trade Zones, Trans-shipment and MEA Obligations; 2. High-altitude observations confirm stratospheric source of toxic groundwater contaminant; 3. Policy Workshop Report: The Montreal Moment; 4. Back in the ozone: How we plugged the hole in the sky; 5. World Cold Chain Symposium – Save the date | November 1 | Nairobi, Kenya; 6. 2025 COPA Compendium; 7. Govt reaffirms commitment to eliminating ozone-depleting substances -Nigeria; 8. National Ozone Unit adopts digital single window system to curb corruption and modernise trade - Zimbabwe; 9. Egypt Sets Clear HFC Phase-Down Commitments in Line with Kigali Amendment; 10. Ozone Protection and Synthetic Greenhouse Gas Management Act: Key Takeaways from R410a Fines - Australia; 11. Ozone layer protection gains momentum in the Pacific; 12. Environment Agency issues F-gas fines totalling £167,400 - United Kingdom; 13. Cuban cays hotels protect ozone layer; 14. Dominica hosts national symposium on the implementation of the Kigali amendment; 15. EPA finalises fire suppression rule for HFC allowances. NO https://www.unep.org/ozonaction/resources?type=300 DS UN Environment Document Repository RD Sep 18, 2026