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Not all water is fresh or available . Some is polluted by industry, farming, cars, animals while there is salt water in the oceans. Underground sources are used for farming and drinking water. Snow melts and goes into rivers, irrigation canals, lakes, and is stored for use. There is also water rights that can date back to the 1800's and water that is sold to states and cities.
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What percentage of the earth water is fresh water available for use by living organism?
three percent of all the earths water is fresh water
What percentage of earths water is fresh water available for use by living organisms?
three percent of all the earths water is fresh water
Why is less than one third of fresh water available for use by humans?
Less than one third of fresh water is available for use by humans because the majority of it is stored in glaciers, ice caps, and deep underground aquifers. Additionally, some fresh water is contaminated or not easily accessible due to factors such as pollution, water scarcity, and inefficient water management systems.
What percent of the earth's available water is fresh water?
It's 3
What percentage of the earths waters is fresh water available for use by living organism?
Approximately 2.5% of Earth's water is fresh water, of which only about 0.5% is readily accessible for use by living organisms. The majority of fresh water is stored in glaciers, ice caps, and deep underground aquifers.
Why is there only 1 percent of fresh water available for organisms to use?
cheesey toothe picks
Why is only 0.5 of fresh water available for use?
Most of the Earth's fresh water is locked in glaciers, ice caps, and underground aquifers, making it inaccessible for direct human use. The remaining available fresh water is found in lakes, rivers, and reservoirs, but only about 0.5% of this water is easily accessible for human consumption due to contamination, pollution, or being located in remote areas.
What percentage of the earth's 3 percent of fresh water is available for human consumption?
Roughly 0.3% of Earth's total water is fresh water, and about two-thirds of it is stored in glaciers and ice caps. This leaves less than 1% of the world’s fresh water as surface water available for human consumption.
Where is earths available fresh water located?
Earth's available fresh water is located in various sources such as lakes, rivers, underground aquifers, and glaciers. The largest percentage of fresh water is found in glaciers and ice caps, while the most accessible sources for human use are rivers and underground aquifers.
Why have desalination plants limited use in north America?
There is ample natural fresh water available in most places.
Why is there less fresh water?
There is less fresh water available due to factors such as increased demand for consumption, pollution, climate change leading to altered precipitation patterns, and mismanagement of water resources. These factors have contributed to dwindling supplies of fresh water for human use and ecosystem health.
What percent of all water on earth is found in the ocean ocean?
~71% of the earth is covered with water, of that ~97% is salt and ~3% is fresh (2% of fresh water is frozen, only about 1% is available)
