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What would happen if the glaciers on Antarctica were to melt?
Sea level will rise
What might happen to sea level if all the water in earth glaciers were suddenly released?
The sea level would rise more than 60 metres if all the world's ice, Greenland, Antarctica and all the glaciers, melted.
What is drifting ice in antarctica?
Icebergs (drifting ice) in Antarctica have broken off from the glaciers and ice shelves that stretch out over the sea at the continent's coastline.
Present day glaciers are found primarily in?
Present day glaciers are found primarily in Antarctica, Greenland, the Arctic, and high mountain regions such as the Alps, Himalayas, Andes, and Rocky Mountains. These glaciers are key indicators of climate change and play a crucial role in regulating global sea levels.
Do penguins live on glaciers in Antarctica?
Penguins are sea birds and make their homes in ocean water. Penguins breed on Antarctica's beaches, because there are no land predators there. No animals live on Antarctica: it's too cold and there is no food chain.
What glaciers are now located only on polar regions?
Glaciers that are now only located in polar regions include the Greenland Ice Sheet in the Arctic and glaciers in Antarctica. These ice formations are subject to melting and disintegration due to climate change, which poses a threat to sea levels and ecosystems worldwide.
Does the Sea level drop when water is stored in expanding ice sheets and continental glaciers?
Yes, when water is stored in expanding ice sheets and continental glaciers, it is removed from the ocean, causing sea levels to drop. This process is known as glacial isostatic adjustment and can have a significant impact on global sea levels.
Why is antarctica important to aglobla warming?
Almost all of Antarctica is covered by ice, so it's greatly affected by a global rise in temperatures. When this ice melts and glaciers collapse, sea levels all over the world rise.
Antarctica covers which of the Earth's poles?
Alpine glaciers and their movement is common in mountainous areas. Antarctica, however, is covered with an ice sheet, and its glaciers often flow into the sea without the alpine glacier brown or grey colour associated with carving valleys or bowls common in other mountainous areas on earth. Ninety-eight percent of Antarctica is covered with this ice sheet, so most glaciers flow on top of more stable ice.
What are two major typed of glaciers and where are they found?
The two major types of glaciers are alpine glaciers and continental glaciers. Alpine glaciers, also known as mountain glaciers, are found in mountainous regions and flow down valleys, such as those in the Rocky Mountains and the Himalayas. Continental glaciers, or ice sheets, cover vast areas of land and are found in places like Antarctica and Greenland. Both types play significant roles in shaping landscapes and influencing global sea levels.
Are there sea lions in Antarctica?
There are sea lions in Antarctica. Both sea lions and seals are able to live in the harsh climate of Antarctica.
What is the role of ozone depletion in the rising of sea levels?
There is no connection between reduced ozone and rising sea levels.Rising sea levels are being caused by the melting of land ice (Greenland and Antarctica, as well as glaciers) and the expansion of water as the oceans become warmer.
