Answer:
desertification
Step-by-step explanation:
Desertification is a term that describes a form of environmental damage, most particularly in regions that are considered to have a low amount of rainfall. This is often caused largely as a result of human activities such as excessive crop cultivation, animal grazing, and the feeling of trees.
Hence, in this case, the environmental damage that occurs when plants and vegetation are subjected to too much animal feeding is referred to as DESERTIFICATION