Search results
A glacier is a persistent body of dense ice that moves under its own weight and forms on land. Learn about the different types, features and effects of glaciers, such as their role in climate change, sea level rise and freshwater storage.
1 day ago · Learn about glaciers, large masses of perennial ice that originate on land and show evidence of past or present flow. Explore the main types, distribution, and effects of glaciers on climate and environment.
- Mark F. Meier
- A glacier is any large mass of perennial ice that originates on land by the recrystallization of snow or other forms of solid precipitation and sho...
- Glaciers occur in all parts of the world and at almost all latitudes. In Ecuador, Kenya, Uganda, and Irian Jaya (New Guinea), glaciers even occur a...
- Glaciers are replenished mainly by snowfall and shrink primarily by melting, runoff, or breaking off of icebergs. For a glacier to remain at a cons...
- Glacier ice stores about three-fourths of all the fresh water in the world. Glacier ice covers about 11 percent of the world’s land area and would...
Aug 29, 2024 · Learn what glaciers are, how they form, and why they are important for Earth's climate and water cycle. Find out how glaciologists study glaciers and what they reveal about past and present ice ages.
Aug 1, 2018 · Learn about the formation, features, and distribution of glaciers, the large accumulation of ice and snow that move down the slope under gravity. Find out how glaciers affect the climate, the environment, and the world's freshwater supply.
- Joseph Kiprop
Learn what glaciers are, how they form, and why they matter for climate and ocean. Find out the difference between ice sheets, ice caps, icefields, and icebergs, and see examples and images of each.
Learn about the formation and characteristics of glaciers, icebergs, and Louis Agassiz from Britannica's editors. Find out how glaciers cover 11% of the Earth's land and hold most of its fresh water.
Oct 19, 2023 · Learn about glaciers, their types, formation, features, and effects on the Earth's surface. Explore photos and examples of alpine glaciers, ice sheets, crevasses, moulins, calving, and more.
