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Why is most of earths fresh water not usable?
Most of Earth's fresh water is not usable because it is trapped in glaciers, ice caps, and underground aquifers. Additionally, pollution and contamination from human activities make much of the remaining fresh water unsuitable for consumption without extensive treatment.
Does Earth have a limit of water?
Because water is recycled in the water cycle, the water supply is to some extent limitless. However, in many parts of the world "usable" water is limited. Most, if not all of the time this is due to the ground not holding water as well as in area's of the world that "usable" water is plentiful. In other words there is plenty of water on Earth for everyone, but getting enough to everyone in a usable form is a problem that man has not solved.
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
Of the total amount of water on the earth what percent is frozen at the poles?
Since the water that melts is classified as "fresh". the polar ice represents about 50% of the world supply of fresh water. Overall the polar ice is about 2% of all water.
Fresh water in frozen glaciers and ice caps makes up what percentage of the total amount of fresh water on earth?
Fresh water in frozen glaciers and ice caps accounts for about 69% of the total amount of fresh water on earth.
What total amount of earths water supply is usable fresh water?
The total amount of Earths total water supply that is usable fresh water is less then two percent. The rest is salt water or pond water.
What Of the total amount of available water on earth what percent is usable?
1% of water is usable in this case .Since only 3% of water is usable as fresh water, 2% is unavailable in frozen form leaving approximately 1% of the earth's water usable.
Why isn't fresh water usable?
All fresh water isn't usable because 97 percent of the water is found in the oceans as salt water. About two percent of the earth's water is stored in glaciers , ice caps, and snowy mountain ranges. That leaves only 1 percent of fresh water that is readily available to us for our daily water supply needs
Why isn't all fresh water usable?
All fresh water isn't usable because 97 percent of the water is found in the oceans as salt water. About two percent of the earth's water is stored in glaciers , ice caps, and snowy mountain ranges. That leaves only 1 percent of fresh water that is readily available to us for our daily water supply needs
usable water best answer?
unfrozen fresh water
Where is most of earth's usable fresh water located?
underground
How much of all fresh water on Earth can be used by people and other land organisms?
The amount of Earth's water that is usable as a freshwater resources can vary. There is a very large percentage of freshwater available, but much of it is unobtainable.
What country has the most usable fresh water?
North America is the country that has the most usable fresh water. The United States and Canada almost tie for their water resources due to glacier lakes and rivers.
Why is most of earths fresh water not usable?
Most of Earth's fresh water is not usable because it is trapped in glaciers, ice caps, and underground aquifers. Additionally, pollution and contamination from human activities make much of the remaining fresh water unsuitable for consumption without extensive treatment.
Does Earth have a limit of water?
Because water is recycled in the water cycle, the water supply is to some extent limitless. However, in many parts of the world "usable" water is limited. Most, if not all of the time this is due to the ground not holding water as well as in area's of the world that "usable" water is plentiful. In other words there is plenty of water on Earth for everyone, but getting enough to everyone in a usable form is a problem that man has not solved.
Is the greatest amount of fresh water on earth is in the form of ground water?
No, Groundwater makes up about twenty percent of the world's fresh water supply, which is roughly equal to the total amount of freshwater stored in the snow and ice pack, including the north and south poles.
Is it true that each time you breath you get a fresh supply of oxygen?
Yes. Though the air you're breathing might not exactly be 'fresh,' you do get a fresh supply with every inhalation.
