A review of current understanding of HFC-23 emissions and contributing source processes
2023-07-29
A side event (5th July 2023) at the Montreal Protocol 45th OEWG meeting in Bangkok presented new data on the atmospheric measurements of HFC-23 and sources of HFC-23 by-production and emissions. The presentation by Steve Montzka, for the Scientific Assessment Panel (SAP) included recent data, available since the SAP 2022 Assessment Report. The presentation summary stated: