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Why is more than half of Earth and acirc and 128 and 153s fresh water supply difficult to use?
More than half of Earth's fresh water supply, stored as ice in glaciers and polar ice caps, is difficult to use because it is in remote locations where it is not easily accessible for human use. Additionally, the energy and cost required to harvest this ice and transport it would be prohibitively high.
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Why is over half of Earth's water fresh supply difficult to use?
Over half of Earth's fresh water supply is difficult to use because it is stored in ice caps and glaciers, or is located underground in aquifers that are difficult to access. Additionally, pollution and contamination of fresh water sources further restricts their usability for human consumption and agriculture.
What is more than half of earths fresh water supply difficult to use?
More than half of Earth's fresh water supply is stored in glaciers and ice caps, making it difficult to access and use for human consumption or agriculture due to their remote locations and the high cost of extraction and transportation.
What amount of eath's total water supply is usable fresh water?
Roughly 2.5% of Earth's total water supply is usable fresh water, with the majority of it locked up in glaciers, ice caps, and groundwater.
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 percent or the world's total water supply does the Antarctic Icecap contain?
The Antarctic Icecap contains about 70% of the world's fresh water supply in the form of ice. This makes it the largest reserve of fresh water on Earth.
Why is over half of Earth's water fresh supply difficult to use?
Over half of Earth's fresh water supply is difficult to use because it is stored in ice caps and glaciers, or is located underground in aquifers that are difficult to access. Additionally, pollution and contamination of fresh water sources further restricts their usability for human consumption and agriculture.
Is Earth's fresh water supply groundwater?
Mostly
What percentage of earth's fresh water supply?
just about 95% of the Earth is water
What is more than half of earths fresh water supply difficult to use?
More than half of Earth's fresh water supply is stored in glaciers and ice caps, making it difficult to access and use for human consumption or agriculture due to their remote locations and the high cost of extraction and transportation.
How does earth replace it's fresh water supply?
because it just does
What are two ways in earth's water supply is being threatened?
We are using our fresh water faster than the ground supply is replenished. Also, earth's water is threatened by pollution.
Why is fresh water described as a renewable resource?
Because the water cycle takes place. It ensures a continuous supply of fresh water on Earth.
What amount of eath's total water supply is usable fresh water?
Roughly 2.5% of Earth's total water supply is usable fresh water, with the majority of it locked up in glaciers, ice caps, and groundwater.
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
Why is more than half of earths fresh water supply difficult to us?
It is frozen into polar ice caps and glaciers.
What percent or the world's total water supply does the Antarctic Icecap contain?
The Antarctic Icecap contains about 70% of the world's fresh water supply in the form of ice. This makes it the largest reserve of fresh water on Earth.
How much of Earth's fresh is in ice sheets and glaciers?
Slightly over two-thirds (66%+) of the Fresh Water supply is frozen.About 69% has been estimated.
