I see they've updated their estimate to the more cautious (and less precise) figure of "sometime between 2030 and 2080". A more readily falsifiable prediction,

I see they've updated their estimate to the more cautious (and less precise) figure of "sometime between 2030 and 2080". A more readily falsifiable prediction, therefore, is Harvard University professor James Anderson's 2018 claim that: "The chance that there will be any permanent ice left in the Arctic after 2022 is essentially zero" https://www.forbes.com/sites/jeffmcmahon/2018/01/15/carbon-pollution-has-shoved-the-climate-backward-at-least-12-million-years-harvard-scientist-says/ https://www.forbes.com/sites/jeffmcmahon/2018/01/15/carbon-p...