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T1 OzoNews Volume XX - 30 March 2020
A1 United Nations Environment Programme, 
K1 ozone layer
K1 COVID-19
K1 virus
K1 chlorofluorocarbon
K1 cooling
K1 refrigeration
K1 ozone-depleting substance
K1 Viet Nam
K1 Saudi Arabia
YR 2020
FD 2020-03
LK https://wedocs.unep.org/handle/20.500.11822/32050
UL https://wedocs.unep.org/handle/20.500.11822/32050
NO In this issue:1. COVID-19 pandemic: Letter from James S. Curlin, Acting Head, OzonAction, to theNational Ozone Officers2. Global efforts on ozone help reverse southern jet stream damage3. Rare ozone hole opens over Arctic — and it’s big4. “COLD CHAIN 4 LIFE” Campaign5. Quantifying contributions of chlorofluorocarbon banks to emissions and impactson the ozone layer and climate6. Countries must take action on ‘hidden’ CFC stocks7. Assessment of climate and development benefits of efficient and climate-friendlycooling8. Emissions of several ozone-depleting chemicals are larger than expected9. Remembering Eric Prieur, Food Logistics’ 2020 Champion of the Year10. 2020 Asia Environmental Enforcement Awards11. Vietnam introduces law aimed at fighting climate change12. e-system for environmental clearance linked to customs (Saudi Arabia)13. Rare Arctic ozone hole stretches from Hudson Bay to Siberia14. ASHRAE Offers Course on the Role of HVAC Systems on Infection Control15. REHVA (Federation of European Heating, Ventilation and Air ConditioningAssociations) COVID-19 Guidance
DS UN Environment Document Repository
RD Sep 19, 2026