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T1 OzoNews Volume XXI 15 August 2021
A1 United Nations Environment Programme, 
K1 ozone layer
YR 2021
FD 2021-08
LK https://wedocs.unep.org/handle/20.500.11822/36640
UL https://wedocs.unep.org/handle/20.500.11822/36640
NO In this issue: 1. Kigali Amendment latest ratification2. Climate change widespread, rapid, and intensifying – IPCC3. IPCC Includes GWPs for Hydrocarbons in New Report4. Published evidence supports very low yields of TFA from most HFOs and HCFOs5. Sustainable Refrigeration Summit - 27 September - 8 October 20216. OzonAction and GFCCC launch the methodology questionnaires the Cold Chain Database Initiative7. New OzonAction Knowledge Maps tool8. Cooling the planet using environmentally friendly refrigerants9. The ancient Persian way to keep cool10. Energy Efficiency in Public Buildings in Bangladesh: Assessment of Best Available Technologies11. NASA Goddard Scientist Dr. Paul Newman awarded Cleveland Abbe Award12. US EPA Takes AIM at HFCs13. GreenChill webinar: Lessons Learned – Successfully Using Hydrofluoroolefin (HFO) Refrigerant Blends for Retrofits in Cold Chain Applications14.  Q&A: We need to think differently about how we cool things down15. Refrigerant found amongst smuggled tobacco16. RACHP Training Database goes online
DS UN Environment Document Repository
RD Sep 21, 2026