All of the following are causes of desertification except Over-irrigation. This is because activities like deforestation, biodiversity, and overgrazing make the land infertile.
Desertification may be defined as a type of land degradation in which a moderately dry land territory becomes increasingly dry, typically losing its bodies of water as well as vegetation and wildlife.
Deforestation leads to cutting down of trees and making the earth bare. Biodiversity takes the nutrient from the soil in order to grow and survive, while overgrazing damages the species of grasses and trees and makes the surface of the earth free from plants.
Therefore, all of the following are causes of desertification except Over-irrigation.
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Answer:
Biodiversity
Explanation:
Poverty, political instability, deforestation, overgrazing, rain runoff, changing wind patterns, and bad irrigation practices are the causes of desertification,
