The iceberg arrived from a section of the Antarctic wherever it is continue to very cold – the Larsen C Ice Shelf. This is a mass of floating ice fashioned by glaciers that have flowed down off the jap aspect of the Antarctic Peninsula into the ocean. On entering the water, the glaciers’ buoyant fronts carry up and sign up for with each other to make a single protrusion. The calving of bergs at the ahead edge of this shelf is a quite purely natural behaviour. The shelf will sustain an equilibrium and the ejection of bergs is just one way it balances the accumulation of mass from snowfall and the enter of extra ice from the feeding glaciers on land. Larsen C calves significant icebergs like A68 on decadal timescales.