Glacier or glaciers or glesyer is a huge chunk of ice that forms on the surface of the ground which is the sediment accumulation of snow which petrified during the period of time. Currently, theperennial ice cover about 10% of land on earth. Although manypeople who think there's always glaciers in the polar regions, in fact they can also be in an area of high mountains on all continents,except Australia, there are also even in the high mountains in the area near the equator.
Biafo Glacier
