In this issue: 1. Kigali Amendment latest ratifications 2. World Refrigeration Day 2022 - UNEP & partners raise profile on cold chain with support of world-renowned chefs 3. The Antarctic ozone hole reached a maximum area of 24.8 million km² in 2021 4. The air conditioning paradox 5. Nigeria to ban ozone depleting refrigerators, air conditioners by 2023 6. Australia further supports its Pacific neighbours in phasing out remaining HCFCs 7. Philippine Bureau of Customs-Port of Cebu Seizes Refrigerants Containing Alternatives to Ozone-Depleting Substances 8. Qatar: Environment Ministry reviews steps to tackle ozone layer depletion 9. New Legislation on PFAS May Affect Your Fire Suppression System 10. The future of methyl bromide 11. EU Commission Proposes Two New Regulations to Tighten Control on Highly Potent Greenhouse Gases