The soil is the upper layer of the Earth. When the top particles of the soil are detached and moved from one place to another, it is called soil erosion. As a result, the soil loses its quality and structure. There are mainly two reasons for Soil Erosion in India human and natural causes.
Causes of Soil Erosion in India
there are some mainly human and Natural causes for soil erosion.
Shifting Agriculture: The reason for shifting agriculture is that when a piece of abandoned farmland is left for several years, farmers return to that land for farming again.
Mining: Mining is the primary cause of soil erosion when human removes the top layer of land or soil.
Heavy Rainfall is a natural cause of soil erosion when the rain washes away the upper layer of soil's nutrition.
Effects of Soil Erosion:
Soil erosion has the most noticeable effect on agriculture, which makes the soil less fertile for farming. Below are some notable effects of soil erosion from both natural and human-made causes:
Land degradation is caused by natural soil erosion, which happens when wind or water washes away the upper layer of soil.
Water pollution is a problem caused by various factors, including the mixing of fertilizers and pesticides in water. It is also dangerous for aquatic life.
Prevention of Soil Erosion:
There are two measures to control soil erosion: mechanical and biological methods. Such as using organic manures, cropping, and crop rotation are some Biological techniques that help to restore soil fertility. Mechanical measures, such as water harvesting, contour tillage, and terracing, are important methods to control it.
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