What was a direct result of desertification in Africa?

The direct result of desertification in Africa is land degradation, which is the process of soil becoming less productive due to various factors such as erosion, loss of organic matter, and salinization. Desertification contributes to land degradation by causing the soil to become dry, cracked, and devoid of nutrients, making it difficult for plants to grow. This degradation often leads to a decrease in agricultural productivity and can have significant socio-economic consequences, including food shortages, poverty, and displacement of people.