RT null T1 OzoNews Volume XXIII - 28 February 2023 A1 United Nations Environment Programme, K1 ozone layer K1 refrigeration K1 cooling PB United Nations Environment Programme YR 2023 FD 2023-02 LK https://wedocs.unep.org/handle/20.500.11822/42178 UL https://wedocs.unep.org/handle/20.500.11822/42178 NO In this issue: 1. Happy International Women's Day, 8 March 2023 - Letter from OzonAction Head 2. Kigali Amendment latest ratifications3. Executive Committee Primer 20234. Halon in Aviation5. New report explores issues around solar radiation modification (SRM)6. The ozone layer: a hole new world7. Seychelles' environment ministry to survey imports of HFC gases ahead of 2025 quota system8. Kenyan Parliament Urged To Ratify Key Environment Treaties9. Artwork of the 1st and 2nd winners of the 2022 Asia-Pacific Ozone2Climate Contest10. Autoriza Congreso del Estado concesión de relleno sanitario para el municipio de Tehuacán11. UNIDO supports Turkmenistan in reducing consumption of ozone-depleting substances12. Ozone-depleting substances: higher EU ambition to reduce emissions13. Fluorinated gas emission reductions to advance EU fight against climate change14. A juicio una empresa viguesa por vender sin permiso un gas que daña la capa de ozono15. ASHRAE 2023 “Women in RACHP” workshop16. AREA: EU Women in cooling video competition DS UN Environment Document Repository RD Sep 21, 2026