Video of the Week: Press Conference from Bonn UNFCCC Inter-sessional Meetings: “Antarctica and Potentially Extreme Future Sea Level Rise” with Dr. Robert DeConto

At the Research Dialogues session of the UNFCCC meetings SB56 in Bonn last week, IPCC SROCC Lead Author Rob DeConto gave a presentation explaining the science behind the “red dotted line” on potentially extreme sea level rise, in a key sea-level rise figure from the IPCC AR 6 Working Group I report. Under a high emissions scenario, if these new modeling studies are correct Antarctica might contribute up to 5 meters of sea-level rise by 2150, with rates approaching 5 centimeters per year — well beyond the limits of adaptation for many coastal communities, including the Nile Delta region of COP27 host Egypt. In this press conference, Dr. DeConto, University of Massachusetts-Amherst, repeats much of his noted Research Dialogues presentation.

https://unfccc-events.azureedge.net/SB56_86123/agenda

Pam Pearson

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