The Ross Ice Shelf retreated 30 miles before 1932. It has nothing to do with CO2
21 July 1932
“SOME great world change is taking place on the Antarctic Continent. Its glaciers are shrinking. Commander L.A. Bernacchi, who visited the South Polar land 30 years ago, says that the Great Ice Barrier which fronts the continent with a wall of ice for 250 miles has receded at least 30 miles since it was first seen and surveyed. Sir James Ross, who went out on the earliest Antarctic expedition of the nineteenth century, and those who fol lowed him, left clear descriptions of this tremendous ice frontage and its position. It was a cliff 150ft. high and 1000ft. thick. But now it appears to be continuing its century-long process of shrinking; and that process may have been going on for centuries.“
As usual, climate experts are lying about it, like they do about everything else.