
Study: Thwaites Glacier Ice Loss Could Rival Entire Antarctic by 2067
University of Edinburgh scientists using satellite-calibrated models project Thwaites Glacier could lose 180–200 gigatonnes of ice yearly by 2067—matching the entire Antarctic ice sheet’s current annual loss. The research in Geophysical Research Letters shows how different model calibrations affect predictions and reveals thinning spreading inland along vulnerable deep troughs. The findings raise urgent concerns about accelerated sea level rise this century.














