71 percent of the Earth's surface is covered with water. The visible bodies of water are referred to as surface water and water found underground as soil moisture and in aquifers is referred to as groundwater. <span>Humans use both ground and surface water.</span>
20% of the world's freshwater supply comes from groundwater and 80 % from surface water.
Answer
Exploratorium Senior Scientist Paul Doherty explains why not—the orbit of the moon is tilted relative to the orbit of the Earth around the sun, so the moon often passes below or above Earth. At those times, it does not cross the line between the sun and the Earth, and therefore does not create a solar eclipse.
The circumference of that circle is about 27.02.
I believe it was polish but i think the number was a little higher