RT null
T1 OzoNews Volume XXI - 15 May 2021
A1 United Nations Environment Programme, 
K1 ozone layer
YR 2021
FD 2021-05
LK https://wedocs.unep.org/handle/20.500.11822/35967
UL https://wedocs.unep.org/handle/20.500.11822/35967
NO In this issue: 1. Kigali Amendment latest ratification2. Ever-evolving Montreal Protocol a model for environmental treaties3. Climate emissions shrinking the stratosphere, scientists reveal4. World Refrigeration Day announces theme of 2021 campaign5. Phase Down of Hydrofluorocarbons Initiated by EPA6. Stakeholder conference on the review of the rules on fluorinated greenhouse gases7. One step forward, two steps back8. Chemists close in on greener method for making fertilizer9. Green Cooling Summit 2021: Germany opts for a rapid HFC phase-down
DS UN Environment Document Repository
RD Sep 16, 2026