<P> Water is distributed across earth . Most water in the Earth 's atmosphere and crust comes from the world ocean 's saline seawater , while freshwater accounts for only 2.5 % of the total . Because the oceans that cover roughly 70 % of the area of the Earth reflect blue light , the Earth appears blue from space , and is often referred to as the blue planet and the Pale Blue Dot . An estimated 1.5 to 11 times the amount of water in the oceans may be found hundreds of miles deep within the Earth 's interior , although not in liquid form . </P>
<P> Water is distributed across earth . Most water in the Earth 's atmosphere and crust comes from the world ocean 's saline seawater , while freshwater accounts for only 2.5 % of the total . Because the oceans that cover roughly 70 % of the area of the Earth reflect blue light , the Earth appears blue from space , and is often referred to as the blue planet and the Pale Blue Dot . An estimated 1.5 to 11 times the amount of water in the oceans may be found hundreds of miles deep within the Earth 's interior , although not in liquid form . </P>
what is the most abundant water available on earth based on total global water
what is the most abundant water available on earth based on total global water
world ocean 's saline seawater
world ocean 's saline seawater