RT null T1 OzoNews Volume XVII - 30 August 2017 A1 United Nations Environment Programme, K1 ozone K1 ozone-depleting substance K1 ozone layer K1 hydrochlorofluorocarbon K1 Antarctica K1 Antarctic K1 Ozone YR 2017 FD 2017 LK https://wedocs.unep.org/handle/20.500.11822/26766 UL https://wedocs.unep.org/handle/20.500.11822/26766 NO In this issue : 1. Message from Shamila Nair-Bedouelle, Head of OzonAction, to the National Ozone Officers – Few Steps Ahead for the 2017 Ozone Day Celebrations! 2. Reflections on the Montreal Protocol - the International Community’s Covenant with the Future 3. The Ozone Hole 2017 - British Antarctic Survey Ozone Bulletin 4. How Future Volcanic Eruptions will Impact Earth's Ozone Layer 5. Afghanistan Tackling HCFC Use 6. Workshop on India’s HCFC Phase Out Plan DS UN Environment Document Repository RD Sep 16, 2026