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Ask us anythingDuring the Ice Age the ocean levels were than now.?
During the Ice Age, ocean levels were lower than they are now due to the amount of water being locked up in glaciers and ice sheets on land. As these ice sheets melted, they released water back into the oceans, causing sea levels to rise.
What do geologists believe happened during the last ice age?
Geologists believe that during the last ice age, large continental ice sheets expanded and covered much of North America, Europe, and Asia. This period was marked by cycles of advance and retreat of these ice sheets, shaping the landscape through processes like erosion and deposition. The last ice age ended around 11,700 years ago as the Earth's climate began to warm, causing the ice sheets to melt and sea levels to rise.
During an ice age what is likely to happen to the levels of oceans around the world?
they would rise because the ice being created will have more mass... so if global warming happens the sea level will stay approximately the same because although the north/south poles will lose mass places like greenland etc will melt their ice and the ice caps melting will be cancelled out.
If polar ice masses melt as a result of global warming sea levels will what?
If polar ice masses melt due to global warming, sea levels will rise, leading to more frequent and severe coastal flooding. This can have significant impacts on coastal communities, ecosystems, and infrastructure. Efforts to mitigate climate change are crucial to prevent further sea level rise.
What happens to the sea level of the ocean if all the ice melts?
If all the floating ice (sea ice, icebergs etc) melts it will not change sea levels.If all the land ice melts (Antarctica, Greenland, Alaska, all other glaciers) sea levels will rise about 70 metres (229 feet).
If the ice sheets of western Antarctica melt how much would sea levels rise?
Approximately one meter
Do ice shelves cause sea level to rise?
If the ice shelves are on land, then, yes, when they melt, sea levels will rise. If they are floating, then sae levels will not rise.
What is it called when sea levels rise and ice caps melt?
global warming!
What could be the effect of global warming of the polar ice caps melt?
Sea levels will rise.
Why is the increase of co2 making sea levels rise?
The increase in CO2 concentration in the atmosphere leads to higher global temperatures through the greenhouse effect. This causes ice sheets and glaciers to melt, adding more water to the oceans and causing sea levels to rise. Additionally, warmer water expands, further contributing to the rise in sea levels.
Does Antarctica have permanent ice?
No one day all the ice will melt then the sea levels will rise and flood parts of many countries.
Ask us anythingDuring the Ice Age the ocean levels were than now.?
During the Ice Age, ocean levels were lower than they are now due to the amount of water being locked up in glaciers and ice sheets on land. As these ice sheets melted, they released water back into the oceans, causing sea levels to rise.
Many scientists predict that sea levels will rise as global temperatures increase. Which water source shown in the table below will have the greatest impact on sea levels?
The water source that will have the greatest impact on sea levels is the melting of polar ice sheets, particularly from Greenland and Antarctica. As global temperatures rise, the ice sheets are melting at an accelerated rate, contributing significantly to sea level rise. Additionally, the thermal expansion of seawater due to warming also adds to rising sea levels, but the melting ice sheets are more substantial in terms of volume.
Is it true that Ocean levels rise during an ice age due to an increase in moisture retention in Earth's global biosphere?
No, ocean levels do not rise during an ice age due to an increase in moisture retention in Earth's global biosphere. During an ice age, water is locked up in ice sheets and glaciers, causing sea levels to drop. The lowered sea levels expose more land, which can lead to an expansion of ice sheets and further cooling.
What do geologists believe happened during the last ice age?
Geologists believe that during the last ice age, large continental ice sheets expanded and covered much of North America, Europe, and Asia. This period was marked by cycles of advance and retreat of these ice sheets, shaping the landscape through processes like erosion and deposition. The last ice age ended around 11,700 years ago as the Earth's climate began to warm, causing the ice sheets to melt and sea levels to rise.
Does thesea level rise when water melts?
Yes, when water stored in ice caps, glaciers or ice sheets melts, it contributes to the rise in sea levels. This increase in sea levels poses a threat to coastal communities and ecosystems around the world.
What are large sheets of ice that do not melt called?
Large sheets of ice that do not melt are called glaciers. Glaciers are formed when snow accumulates over time and compacts into ice, flowing slowly due to gravity.
