Question

_ takes place due to deforestation or overgrazing​

Answer 1

Soil Erosion is your answer

Answer 2

Answer:

Soil erosion takes place due to deforestation or overgrazing.

Soil erosion is caused because there will be no trees because of deforestation or overgrazing to hold the soil.

There are much more effects like drought caused because of removal of topsoil which is the most fertile layer of soil and this will led to lack of vegetation of that area.