RT null T1 OzoNews Volume XX - 30 May 2020 A1 United Nations Environment Programme, K1 ozone layer K1 hydrochlorofluorocarbon K1 refrigeration K1 chemical K1 Ozone YR 2020 FD 2020-05 LK https://wedocs.unep.org/handle/20.500.11822/33588 UL https://wedocs.unep.org/handle/20.500.11822/33588 NO In this issue:-- Invitation to Join UNEP-UNIDO-ASHRAE Webinar on Alternative Refrigerants for High Ambient Temperature Countries --1. IIR and UNEP OzonAction release the French and Spanish versions of the ‘Cold ChainTechnology Briefs’2. Lower-GWP Refrigeration & Air Conditioning Innovation Award3. Overview for the meetings of the ozone treaties in 2020-20214. UNEP OzonAction Encourages Everyone to Celebrate World Refrigeration Day 20205. Mass Extinction Event Caused by Erosion of the Ozone Layer6. Environmentally friendly, energy-efficient refrigerators and room ACS to becomeaccessible in Ghana through ECOFRIDGES program7. Tackling the cooling challenge with a chiller efficiency policy in India8. Scientists find a high hydrofluorocarbon emissions intensity in the Yangtze RiverDelta region9. Exec gets prison for banned chemical (China)10. Instituciones de gobierno participan en videoconferencia sobre el Protocolo deMontreal11. Changes to Environmental Provisions of the USMCA Trade Agreement12. Atmospheric and Health Effects Framework Model Estimating Ultraviolet Radiationinduced Health Effects13. Track legal obligations with the new EU Chemicals Legislation Finder14. Digital Tools for RAC Servicing - Remote Control at the Time of Lockdown - Webinar15. Test your HVAC&R knowledge in Star’s Weekly Quiz DS UN Environment Document Repository RD Sep 22, 2026