How much of the earth's water is fresh?
Only about 1.6 percent of the water on Earth is fresh. Most of it is locked -- unusable for living things -- in snow and the ice at the poles and on the peaks of the highest mountains.
Only about 1.6 percent of the water on Earth is fresh. Most of it is locked -- unusable for living things -- in snow and the ice at the poles and on the peaks of the highest mountains.
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