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Approximately 67.8% of earth's surface is covered by salt water while only 3% is covered by fresh water. In total, the earth's surface is covered by 70.8% of water.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe percent of salt water is about 97 percent,
but it is always varying.
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How much of the earth is covered by water?
Approximately 75% of the Earth's surface is covered by water.
How much of the earths water is fresh water and how much is for drinking?
3% is fresh, but 1% is for drinking.
How much of the Earths land surface do plains regions cover?
Deserts cover 33% of the land surface of the earth.
How much of the worlds water is suitable for human consumption?
3% of the earths water is freshwater.
How much was earth's surface was covered by glaciers during the last ice age?
30%
How much of earths is covered by water?
Roughly 75% of Earths Surface is covered by water. (including the Oceans, lakes and land Ice).
How much of the earths surface in covered in water?
Approximately 71% of the Earth is covered by oceans.
How much of the Earths surface is covered by the continents?
Approximately 30% of the Earth's surface is covered by land, the remaining 70% of the surface is covered by water.
How much earth is covered with salt water?
Approximately 70% of earths surface is covered by the oceans.
How much of Earth's surface covered by oceans?
about 70%
How much of the earths surface is covered is covered by land?
about one fourth
How much more liquid is on earth than solid?
Roughly 70% of the earths surface is covered by water.
How much of the earths surface is covered in garbage?
28 %
How much of earths oceans cover earths surface?
70% or 80% of water covers the earths surface
How much of earths surface is covered in land?
About one third of the land surface of the earth is desert.
How much of the earths land surface was covered by rainforest 100years ago?
50%
How much of earths surface does not have water on it?
about 30%
