Water Distribution

Front

What is the percentage of freshwater compared to saltwater on Earth?

Back

3% freshwater, 97% salt water.

Front

Where is most of the Earth's freshwater located?

Back

Most of the freshwater is found in glaciers.

Front

What are the two main reservoirs that contain almost all of Earth's freshwater?

Back

Glaciers and groundwater.

Front

What is the significance of ground ice and permafrost in the context of water distribution?

Back

The percentage of ground ice and permafrost is greater than any other source.

Front

Which source of freshwater is not easily available for human use?

Back

Icecaps and glaciers.

Front

What is the primary component of Earth's water distribution?

Back

Saltwater, which makes up 97% of the total water.

Front

How does the distribution of water on Earth affect human consumption?

Back

Only a small percentage (3%) of water is freshwater, which limits availability for human use.

Front

What role do glaciers play in the Earth's water cycle?

Back

Glaciers store a significant amount of the Earth's freshwater.

Front

What is permafrost and how does it relate to water distribution?

Back

Permafrost is permanently frozen ground that contains a large amount of ground ice.

Front

Why is groundwater considered a crucial resource for freshwater?

Back

Groundwater is a major source of freshwater that is accessible for human use.