RT null T1 OzoNews Volume XVII - 30 May 2017 A1 United Nations Environment Programme, K1 ozone K1 ozone-depleting substance K1 ozone layer K1 energy efficiency K1 global warming K1 ammonia YR 2017 FD 2017 LK https://wedocs.unep.org/handle/20.500.11822/26872 UL https://wedocs.unep.org/handle/20.500.11822/26872 NO 1. UN Secretary-General Pledges Higher Bar on Climate Action, Energy Efficiency, Stressing Dire Consequences of Failure to Embrace Green Economy 2. OzonAction Clearinghouse Survey on Publications, Information Sharing and Capacity Building Tools 3. Vienna Convention and Montreal Protocol Meetings: A Primer 4. The Kigali Amendment to the Montreal Protocol - Opportunities and Next Steps - OzonAction Video 5. WCO Steps Up Collaboration with UNEP on Global Warming 6. The Ozone Awards 2017: Call for Nominations [...] DS UN Environment Document Repository RD Sep 17, 2026