An underground river is formed when the uppermost surface of the earth easily allows rainwater to pass through to a more solid soil-structure. This water starts flowing due to the pressure of the upper water and takes the shape of an under ground river.
In huge underground lakes and rivers. Also, underground the Earth.
nature
Yes
in the underground and rivers, streams ,lakes.
yes but way underground ! =)
They drank water. Usually from gords. To dip in rivers and drink on the stops by rivers.
iredell water gets it's water from underground wells
lakes and rivers and groundwater (underground)
Mostly underground near the bedrocks.
Underground erosion can form caves, sinkholes, and underground rivers. Deposition can result in formations such as stalactites, stalagmites, and flowstone.
Lava, groundwater, sometimes minerals that have been melted and which flow into crevices. Depends on where and how far underground.
It's true far more fresh water is located underground than in all Earth's rivers and lakes.