1
13. What is soil erosion ? List two activities which
cause soil erosion
Answers
Answered by
1
Explanation:
Soil erosion is the natural process in which the topsoil of a field is carried away by physical sources such as wind and water.”
Answered by
1
Answer:
soil erosion-Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice (glaciers), snow, air (wind), plants, animals, and humans.
Following are the important causes of soil erosion:
Rainfall and Flooding. Higher intensity of rainstorm is the main cause of soil erosion. ...
Agriculture. The farming practices are the major cause of soil erosion. ...
Grazing. ...
Logging and Mining. ...
Construction. ...
Rivers and Streams. ...
Heavy Winds. ...
Loss of Arable Land.
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