highlights any three causes of soil erosion
Answers
Answer:
What is Soil Erosion?
In this process, the soil particles are loosened or washed away in the valleys, oceans, rivers, streams or far away lands. This has been worsening due to human activities such as agriculture and deforestation.
Soil erosion is a continuous process that occurs either slowly or at an alarming rate. It results in a continuous loss of topsoil, ecological degradation, soil collapse, etc.
Let us have a detailed look at the causes, effects and prevention of soil erosion.
Also Read: What is Soil?
Causes of Soil Erosion
Following are the important causes of soil erosion:
Rainfall and Flooding
Higher intensity of rainstorm is the main cause of soil erosion. Four types of soil erosion are caused by rainfall:
Rill erosion
Gully erosion
Sheet erosion
Splash erosion
The raindrops disperse the soil, which is then washed away into the nearby streams and rivers. Regions with very heavy and frequent rainfall face a large amount of soil loss. The flowing water during floods also erodes a lot of soil by creating potholes, rock-cut basins, etc.
Answer: The agents of soil erosion are the same as the agents of all types of erosion: water, wind, ice, or gravity. Running water is the leading cause of soil erosion, because water is abundant and has a lot of power. Wind is also a leading cause of soil erosion because wind can pick up soil and blow it far away
Explanation: