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What are glaciers used for?
Glaciers hold a large amount of water. If they melted (with global warming that's likely in part) the released water would raise the sea level, swamping some low-lying countries such as Bangladesh, and threatening many coastal cities such as New York, London (England) and New Orleans.
Where is the majority of the water stored in the hydrosphere?
The majority of the water in the hydrosphere is stored in the oceans. Oceans hold about 97% of the Earth's water, with the rest found in glaciers, ice caps, rivers, lakes, and groundwater.
What are Glaciers and how much water can they hold?
Glaciers are large masses of snow, recrystallized ice and rock debris that accumulate in great quantities and begin to flow outwards and downwards under the pressure of their own weight. Glaciers form when yearly snowfall in a region far exceeds the amount of snow and ice that melts in a given summer. In this way, massive quantities of material accumulate in relatively small periods of geologic time. The molecules of ice being close together and because of the pressure means it would need a lot of water to make a little ice.
Where is most of earths water located between the answers glaciers lakes oceans and rivers?
Most of Earth's water is located in the oceans, which contain about 97% of the planet's total water supply. Glaciers and ice caps hold a significant portion of the freshwater, but only about 2% of the total water. Lakes and rivers make up a very small fraction of Earth's total water resources.
Is glaciers included in the water cycle?
The way in which glaciers fit into the hydrologic cycle is by being able to hold a lot of frozen water. They also relate to the rock cycle in that they cause major erosion.
What holds more fresh water than all the rivers?
Glaciers hold more fresh water then any river.
What is earths greatest source of fresh water?
Earth's greatest source of fresh water is glaciers and ice caps, which hold approximately 68% of the world's freshwater. When these glaciers melt, the water flows into rivers and lakes, providing a crucial source of freshwater for humans and ecosystems.
How much water is stored on polar icecaps glaciers and permanent snow?
The polar ice caps contain around 68.7% of the world's fresh water, in the form of ice. The ice caps and glaciers hold approximately 69% of the world's fresh water supply, with the majority of this water located in Antarctica. Many glaciers are also found in the Arctic region.
Where is the worlds largest supply of fresh water?
"The Antarctic Icecap is the largest supply of fresh water, representing nearly 2% of the world's total of fresh and salt water." Source: http://www.infoplease.com/ipa/A0004674.html
What are glaciers used for?
Glaciers hold a large amount of water. If they melted (with global warming that's likely in part) the released water would raise the sea level, swamping some low-lying countries such as Bangladesh, and threatening many coastal cities such as New York, London (England) and New Orleans.
What is major source of water on earth?
The major source of water on Earth is the oceans, which hold about 97% of the planet's water. Other sources include rivers, lakes, glaciers, and groundwater.
What has the most water ocean or glaciers?
Glaciers hold more than 68% of the world's fresh water, making them the largest reservoir of freshwater on Earth. Oceans contain about 97% of the Earth's water, but much of it is saltwater, which is not suitable for drinking or agriculture.
What are three different kinds of natural reservoirs?
Three different kinds of natural reservoirs are lakes, underground aquifers, and glaciers. Lakes store large amounts of water on the Earth's surface, aquifers are underground layers of rock that hold water, and glaciers are massive ice sheets that contain frozen water.
What are the Major reservoirs of the Earth's water?
The major reservoirs of Earth's water are oceans, ice caps and glaciers, groundwater, lakes, rivers, and atmosphere. Oceans hold about 97% of the Earth's water, while ice caps and glaciers store around 2% of the water. Groundwater makes up a small percentage but is important for drinking water and agriculture. Lakes, rivers, and the atmosphere hold the remaining fraction of the Earth's water.
Where is the majority of water stored on earth?
The majority of water on Earth is stored in the oceans, which hold about 97% of the planet's water. The remaining 3% is found in glaciers, ice caps, groundwater, lakes, rivers, and the atmosphere.
Where is the majority of the water stored in the hydrosphere?
The majority of the water in the hydrosphere is stored in the oceans. Oceans hold about 97% of the Earth's water, with the rest found in glaciers, ice caps, rivers, lakes, and groundwater.
Where is the great bulk of earth water?
The great bulk of Earth's water is found in the oceans, which hold about 97% of the planet's water. The remaining water is in the form of ice caps and glaciers, groundwater, lakes, rivers, and atmospheric water vapor.
