Desert areas expand into areas that had previously been fertile. Thats the answer!! Hope it helped! :)
The answer is DESERTIFICATION
Desertification is the process where fertile land becomes increasingly arid and degraded, typically due to a combination of natural factors like climate change and human activities such as overgrazing, deforestation, and poor agricultural practices.
The process is called desertification.
Desertification is the process whereby productive land becomes desert.
The process is called desertification.
Desertification
desertification
No, desertification is the process of turning productive land into desert.
Desertification - the southward spread of the Sahara - is the major threat to the Sahel.
desertification
The process is called desertification.
The process is called desertification.