Question

what is soil erosion ​

Answer 1

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Answer:

• Soil erosion is the wearing away of topsoil. It is caused by factors such as water, wind and tillage of farm fields.

Explanation:

• Soil erosion is a naturally occurring process that affects all landforms. In agriculture, soil erosion refers to the wearing away of a field's topsoil by the natural physical forces of water and wind or through forces associated with farming activities such as tillage.

• Soil erosion is defined as the wearing away of topsoil. Topsoil is the top layer of soil and is the most fertile because it contains the most organic, nutrient-rich materials. One of the main causes of soil erosion is water erosion, which is the loss of topsoil due to water.

Answer 2

Answer:

soil erosion :-

>> Natural events like wind , rain and flood carry away the topsoil with them, from one place to another. This process is called soil erosion. Soil erosion is likely to occur when no plants are rooted in the soil as roots of plants hold soil particles together. When the fertile topsoil is eroded, the less fertile subsoil comes to the surface which leads to a fall in crop production.

Gradually, the land loses its fertility and becomes barren.