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The supply comes from rain.

People's supply comes mostly from rivers and lakes.

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12y ago

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Where is most of earths freshwater supply?

Most of Earth's freshwater supply is stored in glaciers and ice caps, particularly in Antarctica and Greenland. Groundwater and surface water sources such as rivers, lakes, and streams also contribute to Earth's freshwater supply.


Where would you find most of earths freshwater?

Most of Earth's freshwater is located in glaciers and ice caps, with a smaller amount stored in groundwater. Rivers, lakes, and streams make up a small percentage of Earth's total freshwater supply.


What percentage of earths freshwater supply does the great lakes account for?

25% of earths fresh water is contained in the Great lakes


Where is one fifth of Earths total freshwater supply?

Probably Antarctica...


Where is the majority of the earths freshwater located?

The majority of Earth's freshwater is found in glaciers and ice caps, accounting for about 68.7% of the total freshwater. Other sources include groundwater at 30.1%, while surface water like rivers, lakes, and swamps only make up about 0.3% of the freshwater supply.


How many lakes or rivers are there in barbados?

Barbados does not have any natural freshwater lakes or rivers due to its geological structure. The island relies on underground reservoirs and desalination plants for its freshwater supply.


What is 3 percent of earths water supply is?

Three percent of Earth's water supply refers to the portion that is freshwater, as the vast majority (about 97%) is saltwater found in oceans. Of that 3% freshwater, approximately two-thirds is trapped in glaciers and ice caps, leaving only about 1% of the total water supply available for direct human use in rivers, lakes, and groundwater. This limited freshwater resource is vital for drinking, agriculture, and sanitation.


What is Most of earths water supply is made up of?

Most of Earth's water supply is made up of saltwater, which constitutes about 97.5% of the total water volume and is found primarily in oceans. The remaining 2.5% is freshwater, with the majority of it locked away in glaciers and ice caps, while only a small fraction is accessible in rivers, lakes, and groundwater. This limited supply of freshwater is crucial for drinking, agriculture, and various ecosystems.


Where is Great Britain's freshwater sources mainly located?

Great Britain's freshwater sources are mainly located in its rivers, lakes, and reservoirs. Some of the major rivers that provide freshwater to the country include the Thames, Severn, and Trent. Additionally, there are numerous lakes and reservoirs throughout the country that contribute to its freshwater supply.


How much of the earths freshwater is in the form of ice?

About 68.7% of all the freshwater on Earth is contained in glaciers and ice caps. These frozen reservoirs are crucial for regulating global water supply.


Where is the majority of the planets freshwater located?

The majority of the Earth's freshwater is located in glaciers and ice caps, primarily in polar regions like Antarctica and Greenland. Approximately 68.7% of the planet's freshwater is stored in these icy formations. The remaining freshwater is found in rivers, lakes, and underground aquifers, with rivers and lakes accounting for only a small fraction of the total freshwater supply.


What is the Earth's supply of water?

Hydrosphere