RT null T1 OzoNews Volume XXIII - 15 March 2023 A1 United Nations Environment Programme, K1 ozone layer YR 2023 FD 2023-03 LK https://wedocs.unep.org/handle/20.500.11822/42179 UL https://wedocs.unep.org/handle/20.500.11822/42179 NO In this issue:1. Kigali Amendment latest ratifications2. Study: Smoke particles from wildfires can erode the ozone layer3. What is sustainable cooling and how can it help tackle the climate crisis?4. Experimental and Simulation Study of the Latest HFC/HFO and Blend of Refrigerants in Vapour Compression Refrigeration System as an Alternative of R134a5. Uganda - Female Experts in Cooling – Mary Najjuma6. EPA Announces Enforcement Actions to Control Hydrofluorocarbon Imports Efforts Support National Commitments on Climate Change7. NOAA research in the stratosphere is taking off8. Despite CFCs Being Banned for Decades from Consumer Products, “CFC Free” Labeling Remains Common9. Croatia customs fine HFC smuggler €13,20010. The Swiss parliament has approved a government proposal to increase a credit for global environmental measures DS UN Environment Document Repository RD Sep 21, 2026