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T1 OzonAction Special Issue 2015 – 30 Years of Healing Ozone Together: Beyond HCFCs
A1 United Nations Environment Programme, 
K1 hydrochlorofluorocarbon
K1 ozone
K1 ozone-depleting substance
K1 ozone layer
K1 Ozone
YR 2015
FD 2015
LK https://wedocs.unep.org/handle/20.500.11822/26716
UL https://wedocs.unep.org/handle/20.500.11822/26716
NO As the international community proudly celebrates the 30th anniversary of the Vienna Convention for Protection of the Ozone Layer, the success story of protecting the ozone layer resonates in all fora. Today the world boasts of having phased out 98 per cent of ozone depleting substances (ODS). However, the use of ODS continues to increase in technologies which are indispensable to life on Earth.
DS UN Environment Document Repository
RD Sep 22, 2026