about 30%
70% or 80% of water covers the earths surface
Water covers 71% of the Earth's surface
it is water cycle
Roughly 75% of Earths Surface is covered by water. (including the Oceans, lakes and land Ice).
Approximately 97% of the Earth's surface is covered by salt water.
0.3%
0.3%
Approximately 71% of the Earth is covered by oceans.
3/4 of the earth's surface is water.
69%
Roughly 70% of the earths surface is covered by water.
the sun