Some scientists predict that the Earth will lose almost all of its topsoil by the middle of the next century.What factors are involved in the erosion of soil?

Question

Quizplus · Accepted Answer

All of the above factors (deforestation, desertification, and poor farming practices) contribute to soil erosion. Deforestation removes trees that hold soil in place and absorb water, making the land more susceptible to erosion. Desertification reduces vegetation cover, leaving soil exposed and vulnerable to wind erosion. Poor farming practices such as over-tilling, mono-cropping, and use of chemical fertilizers deplete soil nutrients and organic matter, making the soil less stable and more prone to erosion.

Some Scientists Predict That the Earth Will Lose Almost All