Answer:
little wildlife
land erodes
no plants can grow
Step-by-step explanation:
Desertification is when land that has plant life turns into a desert. For that process to start the land would need to become very dry leading to little plant life. The land changes or erodes not making it suitable for certain plant life. It can also affect animal and human lives because of the dependence on plant life. Pollution and temperature change could possibly lead to desertification to happen. However, desertification will most likely not cause pollution or temperature change to occur.