RT null T1 OzoNews Volume XXIII - 30 September 2023 A1 United Nations Environment Programme, K1 ozone layer YR 2023 FD 2023-09 LK https://wedocs.unep.org/handle/20.500.11822/43647 UL https://wedocs.unep.org/handle/20.500.11822/43647 NO In this issue: 1. Kigali Amendment latest ratifications2. Organisers Introduce Overarching Agenda for the 2023 World Cold Chain Symposium3. Efficient, Smart, Controlled Refrigeration Tackled at ICR in Paris - Invited article4. Antarctic ozone hole starts amid questions about the impact of Hunga Tonga eruption5. Road to COP28: Energy efficiency, the key to sustainable cooling in Africa-IIR interviews6. Workshop for customs, ozone officers set (Namibia)7. Use of HCFCs in Mongolia reviewed8. U.N. Environment Program members, top scientists find collaboration at CSU climate workshop9. Montreal Protocol Champions Earn Planetary Guardians Ozone Award10. US EPA Approves New Refrigerants For Refrigeration11. Ozone-depleting substances 202312. Green Coo­ling Sum­mit 2023 – Green Cooling along the Cold Chain DS UN Environment Document Repository RD Sep 17, 2026