Jul 212017
Fiction: The total volume of water available on Earth is about 1.386 billion cub. km (333 million cub. mi) which is about 75% of the earth that is covered in water
No place like home. The water to land ratio is 75% water to 25% land
Fact: All the earths water is in our oceans or on the land is incorrect because the lower mantle of inner earth may hold as much as 5 times more water than all the surface water combined
The lower mantle may hold as much as 5 times more water than all the surface water combined. Must be called heavy water