What percentage of the Earth's water is fresh?
Understand the Problem
The question is asking for the percentage of Earth's total water that is classified as fresh water. This is a factual question that tests knowledge of environmental science.
Answer
3% of the Earth's water is fresh.
The final answer is that 3% of the Earth's water is fresh.
Answer for screen readers
The final answer is that 3% of the Earth's water is fresh.
More Information
Of the 3% that is fresh water, only a small fraction (about 1.2%) is accessible for direct human use as the rest is locked in glaciers, ice caps, and deep underground.
Sources
- Earth's Fresh Water - National Geographic Education - education.nationalgeographic.org
- The distribution of water on, in, and above the Earth - USGS.gov - usgs.gov
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