1.

What is soil erosion? How do human activities and natural forces cause soil erosion? Suggestmeasures of soil conservation in hilly, and mountainous areas and in desert areas.​

Answer»

ANSWER:

soil EROSION is the denudation of the soil or in simple terms washing away of the top soil which is rich in humus

Explanation:

human activities LIKE deforestation, makes the soil loose as the roots have the ABILITY to hold the soil tight

measures: contour ploughing, terrace farming, contour barriers, AFFORESTATION,etc



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