In Hansen 1984, he predicted that peak sea ice loss from global warming would occur in the Weddell Sea of Antarctica, and that all of Antarctica would lose sea ice.

Instead of losing sea ice, Antarctica has been gaining sea ice at a rate of 84% per century.

And the peak sea ice gain has occurred in the Weddell Sea, right where Hansen predicted sea ice loss.

Hansen’s career has been dominated by being wrong about almost everything, going back to his PhD thesis where he absurdly blamed Venusian heat on particulates in the atmosphere.