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 Chain Technology Briefs’ 2. Lower-GWP Refrigeration & Air Conditioning Innovation Award 3. Overview for the meetings of the ozone treaties in 2020-2021 4. UNEP OzonAction Encourages Everyone to Celebrate World Refrigeration Day 2020 5. Mass Extinction Event Caused by Erosion of the Ozone Layer 6. Environmentally friendly, energy-efficient refrigerators and room ACS to become accessible in Ghana through ECOFRIDGES program 7. Tackling the cooling challenge with a chiller efficiency policy in India 8. Scientists find a high hydrofluorocarbon emissions intensity in the Yangtze River Delta region 9. Exec gets prison for banned chemical (China) 10. Instituciones de gobierno participan en videoconferencia sobre el Protocolo de Montreal 11. Changes to Environmental Provisions of the USMCA Trade Agreement 12. Atmospheric and Health Effects Framework Model Estimating Ultraviolet Radiationinduced Health Effects 13. Track legal obligations with the new EU Chemicals Legislation Finder 14. Digital Tools for RAC Servicing - Remote Control at the Time of Lockdown - Webinar 15. Test your HVAC&R knowledge in Star’s Weekly Quiz