Question

Why is a large amount of soil being removed from the mountains?

Answer 1

for the chemical test means scientists they come to those region and take amount of soil for examination....

Answer 2

Essentially, soil is vulnerable to erosion where it is exposed to moving water or wind and where conditions of topography or human use, such as steep slopes, compacted surfaces, removal of vegetation, or years of plowing, increase the force of the moving fluid or decrease the cohesion of the soil.