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If the ice sheets in west Antarctica melted what would the landscape become?
The ice sheets of west Antarctica actually cover a series of islands, rather like Hawaii. So if the ice sheets melted, the islands would be visible in the ocean.
What hemisphere would Antarctica be in?
Antarctica would be in the Southern Hemisphere. It's also in the Eastern and Western Hemispheres.
What happens if the Antarctica continent doesnt exist?
If Antarctica did not exist, global climate patterns would be significantly altered, leading to a warmer Earth due to the absence of its vast ice sheets that reflect sunlight. Sea levels would rise dramatically, as the melting ice contributes to ocean levels, inundating coastal areas. Additionally, many species that rely on the unique ecosystems of Antarctica, including various marine life and seabirds, would face extinction. The overall biodiversity and oceanic currents would also be disrupted, potentially affecting weather patterns worldwide.
In Antarctica what makes the ice sheets move?
Normally it would be gravity, but global warming is speeding the process up a little.
What would happen to the land buried under the ice if the ice sheets melted in Antarctica?
If the ice sheets in Antarctica melted, the land previously buried under the ice would gradually be exposed, leading to significant geological and ecological changes. The weight of the ice has compressed the land, so as it melts, the land would begin to rise in a process known as isostatic rebound. Additionally, the melting ice would contribute to rising sea levels, potentially flooding coastal areas worldwide. This could also lead to changes in local ecosystems as new habitats emerge and existing ones are altered.
If antarctica melts would it be enough water to flood the world?
No. If all the ice on Antarctica melts, it will raise sea levels round the world by 60 metres (200 feet).
What cities or states will flood if Greenland and antarctica melt?
If Greenland and Antarctica were to melt completely, it is estimated that cities and states along coastal areas worldwide would experience flooding. Major cities such as Miami, New York City, Shanghai, and Mumbai are at a high risk of flooding due to rising sea levels caused by the melting ice sheets. States like Florida, Louisiana, and California in the United States would also be heavily impacted.
Is Antarctica mostly over or under water?
I would say under water since Antarctica is a continent (land) that is mostly covered in ice and snow more so than the few glacial ice sheets that extend out over the water.
If all the ice in antarctica melted what would happen to the continental crust?
Well if all the ice melted in Antarctica the world would be flooded! And also the sea levels would rise up to approx 60 meters. but we wouldn't wanna let Antarctica melt ! the crust would also be flood because that's the layer we live on you doof!
What if all the ice on Greenland and Antarctica melted?
This is only a hypothetical, since it is generally agreed by even the most pessimistic scientists that this ice cap will not melt in our lifetimes. If it did happen, then sea levels would rise by several meters and we would have to abandon many of our coastal cities and productive coastal farmland. A more realistic possibility is that the Greenland ice caps would melt, raising sea levels by a lesser amount.
What is the seventh largest continent in the world?
Antarctica is considered the seventh largest continent in the world. It is the southernmost continent and is known for its extreme cold temperatures and vast ice sheets.
Why would a hedgehog be in Antarctica?
There would never be a hedgehog that naturally lives in Antarctica. It would not be able to survive.
