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Water Resources 101

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Questions and Answers

Which percentage of the Earth's water is salt water?

30%

97% (correct)

70%

Where is the majority of the Earth's fresh water found?

Surface water

Glaciers and polar ice caps (correct)

Groundwater

In the air

What are natural sources of fresh water?

Surface water, under river flow, groundwater, and frozen water (correct)

Salt water and polar ice caps

Treated wastewater and desalinated seawater

Glaciers and underground caves

What are some human uses of water resources?

<p>Agricultural, industrial, household, recreational, and environmental activities</p> Signup and view all the answers

What are some threats to water resources?

<p>Water scarcity, water pollution, water conflict, and climate change</p> Signup and view all the answers

Water Resources 101

Choose a study mode

Podcast

Questions and Answers

Which percentage of the Earth's water is salt water?

Where is the majority of the Earth's fresh water found?

What are natural sources of fresh water?

What are some human uses of water resources?

What are some threats to water resources?

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