Glaciers In Alaska Facts: How They're Affected By Climate Change
Alaska's glaciers range from massive valley glaciers to cirque glaciers.
Glacial ice covers about 10% of Earth's surface, including ice sheets of the Antarctic continent and Greenland, ice caps, and glaciers. Alaska's glaciers are the largest glaciers. The glacier ice can be as big as a baseball.
Alaska glaciers are divided into four subcategories. There are over 90 glaciers in Alaska. Alaska's glaciers covered almost one-third of planet earth in the last Ice Age.
Also, around half of the Alaskan landscape was covered in ice during this period of the Ice Age. Only 5% of ice remains today, which is the largest glacier in the world. Also, the longest and largest glacier in North America is Southeast Alaska's Bering glacier.
Alaska glaciers also alter the land by crashing into the sea, deposition of fertile silt, and carving mountains. Piedmont glacier and Tidewater glacier are two kinds of glaciers. Even now, glaciers shape the landscape.
They slide across with the aid of gravity. The surrounding terrain's shape and size impact glacier's average speed. You will discover many more exciting and fun facts about the melting glaciers in Alaska.
