https://www.breakthroughonline.org.au/papers

“Warming “above a critical level would remove all ice shelves, and consequently all ice grounded below sea level, resulting in the deglaciation of most of West Antarctica”. Such disintegration, once under way, would “probably be rapid, perhaps catastrophically so”, with most of the ice sheet lost in a century. Credited with coining the phrase “the greenhouse effect” in the early 1960s, Mercer’s Antarctic
prognosis was widely ignored and disparaged at the time. Now in seems uncannily prescient.

Antarctic Tipping Points PDF
https://media.wix.com/ugd/148cb0_d2f7b3681cfe4588853e036d2e955a87.pdf