In this issue: 1. Kigali Amendment latest ratifications 2. 2022 Ozone2Climate Technology Roadshow and Industry Roundtable convenes in Chongqing, China 3. Path to recovery of ozone layer passes a significant milestone 4. A new method to assess the health of the ozone layer 5. Propane — a solution for more sustainable air conditioning 6. Green Cooling Summit 2022 - Registration open 7. Greenhouse Gas Inventory for the Refrigeration and Air Conditioning Sector in Kenya 8. How Chile is putting its ageing refrigerators out to pasture 9. Harvard researchers designed a cheaper, more efficient air conditioner