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T1 OzoNews Volume XXV - 15 October 2025
A1 United Nations Environment Programme, 
K1 ozone depletion
K1 ozone layer
K1 refrigeration
YR 2025
FD 2025-10-15
LK https://wedocs.unep.org/handle/20.500.11822/48755
UL https://wedocs.unep.org/handle/20.500.11822/48755
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. Green Propellants and the Future of Metered Dose Inhalers; 2. World Cold Chain Symposium – Save the date | November 1 | Nairobi, Kenya; 3. 40 years - 40 voices campaign; 4. Ghana Launches New Climate and Energy Project to Tackle Inefficient Cooling and HFCs; 5. Atelier régional de formation des techniciennes en réfrigération et climatisation (RAC) en Afrique francophone, Dakar, Sénégal; 6.	New bulk HFC import permits issued for 2026 – New Zealand; 7. Calculating the global warming potential of new buildings: Open for public feedback; 8. Misión de ONUDI en Chile: trabajo conjunto para avanzar en la implementación de la Enmienda de Kigali; 9. Implementation Models WG; 10. Sixteen students take part in refrigeration and air conditioning summer school in Ecuador; 11. EPA Proposes Reforming Biden Technology Transitions Rule to Lower Costs for American Families at the Grocery Store, Make Refrigerants Affordable, Safe and Accessible Again; 12. Enabling Ultra-low GWP Cooling and Heating: Updating U.S. Safety Standards and Codes; 13. UNEP OzonAction and League of Arab States Enhance Regional Dialogue on Ozone Protection; 14. Jordan’s Green Industrial Shift Will Help Protect the Ozone Layer.
NO https://www.unep.org/ozonaction/
DS UN Environment Document Repository
RD Sep 16, 2026