Question

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What is soil erosion ? explain the causes of soil erosion and methods of conservation of soil.

Answer 1

Explanation

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Soil erosion:-

---------------Removal of top most Soil of earth crust by wind and water is called soil erosion

Causes of soil erosion:-

• Deforestation
• Overgrazing
• Shifting cultivation
• Wind erosion
• Agriculture by non scientific method

Soil Conservation:-

--------------Prevention of soil erosion is called Soil conservation

Methods of soil conservation:-

• Afforestation
• Checking overgrazing
• Constructing dam
• Changing in agricultural practices
• Crop rotation

Answer 2

Answer:

It is a process in which the top fertile layer of soil is lost. ... The top layer of soil is very light which is easily carried away by wind and water. The removal of topsoil by the natural forces is known as soil erosion.

Explanation:

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