The phenomenon of desert expansion along the margins of semiarid and arid lands is known as
A)deflation.
B)desertification.
C)permeability.
D)erosion.

Question

Quizplus · Accepted Answer

Desertification refers to the process of fertile land becoming desert due to various factors such as climate change, deforestation, and overgrazing. This phenomenon is a major environmental problem that can lead to soil degradation, biodiversity loss, and displacement of human populations in affected regions. Deflation refers to the transportation of soil particles by wind, permeability refers to the ability of rocks or soil to allow water to pass through, and erosion refers to the wearing away of land by wind or water.

The Phenomenon of Desert Expansion Along the Margins of Semiarid