How can we prevent the loss of topsoil?

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(D) The loss of topsoil,also known as soil erosion,can be prevented by the following methods:$(i)$ Increasing the vegetational cover: Plants and trees

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) The loss of topsoil,also known as soil erosion,can be prevented by the following methods:$(i)$ Increasing the vegetational cover: Plants and trees hold the soil particles together with their roots,preventing them from being washed away by water or blown away by wind.$(ii)$ Checking the cutting of trees (deforestation): Trees act as windbreaks and their roots stabilize the soil. Reducing deforestation helps maintain soil integrity.$(iii)$ Preventing excessive grazing: Overgrazing removes the protective plant cover,leaving the soil exposed to erosion. Regulating grazing allows vegetation to recover and protect the soil.

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