68.7% of Earth’s fresh water
Most fresh water is frozen
Ice caps and glaciers hold about 68.7% of Earth’s fresh water. Roughly 30% is groundwater, while only about 1% is surface water, so most fresh water is not readily available on the surface.
68.7% of Earth’s fresh water
Ice caps and glaciers hold about 68.7% of Earth’s fresh water. Roughly 30% is groundwater, while only about 1% is surface water, so most fresh water is not readily available on the surface.