Respuesta :
Human activities that contribute to desertification include the expansion and intensive use of agricultural lands, poor irrigation practices, deforestation, and overgrazing. These unsustainable land uses place enormous pressure on the land by altering its soil chemistry and hydrology.
The correct answer is by overgrazing animals.
What are the major causes of desertification in Africa?
Poverty-related agricultural practices are a major contributor to desertification. Continuous cultivation without adding supplements, overgrazing, lack of soil and water conservation structures, and indiscriminate bushfires aggravate the process of desertification.
What are human activities that are leading to desertification in Africa?
Human activities include over-cultivation, overgrazing, deforestation, poor irrigation practices, and any other inappropriate land use and human management of ecosystems. Every year, drought occurs in some part or other of the arid and semi-arid lands (ASAL) of Africa.
Learn more about desertification in Africa here https://brainly.com/question/9179918
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