what is erosion?and causes of erosion
Answers
Answer:
Erosion is the process by which the surface of the Earth gets worn down. Erosion can be caused by natural elements such as wind and glacial ice. ... The key to erosion is something called "fluid flow." Water, air, and even ice are fluids because they tend to flow from one place to another due to the force of gravity.
Different Soil Erosion Causes
Sheet erosion by water;
Wind erosion;
Rill erosion – happens with heavy rains and usually creates smalls rills over hillsides;
Gully erosion – when water runoff removes soil along drainage lines.
Ephemeral erosion that occurs in natural depressions.
Erosion is caused by natural forces on the Earth such as water, wind, glaciers, gravity, and living organisms. These forces slowing breaks down the large materials such as rocks into smaller pieces, and transport them from one location to other mostly in a downward direction.