RT null T1 International Webinar - Alternative Refrigerants for High Ambient Temperature Countries K1 ozone-depleting substance K1 refrigeration YR 2020 FD 2020 LK https://wedocs.unep.org/handle/20.500.11822/32711 UL https://wedocs.unep.org/handle/20.500.11822/32711 NO UNEP OzonAction in cooperation with UNIDO and ASHRAE designed an international Webinar about Alternative Refrigerants for High-Ambient Temperature Countries” convening all HAT countries to share the knowledge acquired from all relevant HAT assessment and research projects with emphasis on the research projects conducted by UNEP/UNIDO in relation to the technical feasibility of alternatives and building risk assessment models to ensure safe deployment of alternatives. DS UN Environment Document Repository RD Sep 19, 2026