Models using detailed topographic maps show that the collapse of the West Antarctic ice sheet has begun. Fast-moving Thwaites Glacier, which acts as a linchpin on the rest of the ice sheet, will likely disappear in a matter of centuries.
Models using detailed topographic maps show that the collapse of the West Antarctic ice sheet has begun. Fast-moving Thwaites Glacier, which acts as a linchpin on the rest of the ice sheet, will likely disappear in a matter of centuries.