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T1 OzoNews Volume XXIV -15 April 2024
A1 United Nations Environment Programme, 
K1 ozone layer
YR 2024
FD 2024-04
LK https://wedocs.unep.org/handle/20.500.11822/45422
UL https://wedocs.unep.org/handle/20.500.11822/45422
NO In this issue: 1. Kigali Amendment latest ratifications2. Chemistry Contribution to Stratospheric Ozone Depletion After the Unprecedented Water-Rich Hunga Tonga Eruption3. Call for proposals for innovation projects in the Cooling sector4. Richard Benedick, Negotiator of Landmark Ozone Treaty, Dies at 885. Nigeria Federal Government donates over $2m equipment to technical colleges6. Inventory of U.S. Greenhouse Gas Emissions and Sinks7. Illegal smuggling of refrigerant gases into Europe continues as the climate crisis worsens8. In the quest for data center sustainability, new F-Gas regulations must be embraced - A realistic phase-out of climate-impactful substances is required9. Youth For Ozone - Contest for Students - UNDP Georgia - A call for students to submit papers on ozone layer protection10. World Trade Organisation - Replies to questionnaires on import licensing procedures - Kazakhstan11. Avoidable Chemical Pollution – The essential use concept and its role in managing harmful chemicals
DS UN Environment Document Repository
RD Sep 21, 2026