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Of the total amount of water on earth what is usable?
Any freshwater on Earth is usable
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.
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.
What percentage of the total amount of fresh water?
Approximately 97% of the total amount of water on Earth is saltwater in oceans and seas, leaving only about 3% as freshwater available for use.
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.
Which is the best approximation of the amount of water on the planet that is available for animals to drink?
Approximately freshwater constitutes only about 2.5% of the Earth's total water supply, and of that, a significant portion is trapped in glaciers and ice caps. The amount available for drinking, including surface water and accessible groundwater, is roughly 1% of the total freshwater. This equates to about 0.007% of the total water on Earth, highlighting the scarcity of drinkable water for animals and humans alike.
Where is earths usable water found?
Earth's usable water is primarily found in the form of surface water in lakes, rivers, and oceans, and in underground aquifers. This water is essential for activities such as drinking, agriculture, and industry. However, only a small percentage of Earth's total water supply is considered usable for human consumption and activities.
Is there a limited amount of space on earth?
Yes, there is a limited amount of usable space on Earth due to factors such as land availability, geography, and environmental constraints. The growing global population and urbanization further contribute to the competition for space and resources.
What is the total quantity of salt water in the earth?
the total amount is 98%
How much usable growing soil is on the Earth?
As large as the earth is, not much is available for farming. It is estimated that only about 1/32 of the earth is arable or able to be farmed efficiently. That is about 615,312.5 square miles.
How much of the earths water is usable as a freshwater resource?
Approximately 1% of the Earth's water is accessible as freshwater for human use in the form of rivers, lakes, groundwater, and ice caps. The majority of Earth's water is saline and found in the oceans.
Is the total amount of nitrogen on earth changing?
yes
