Erosion of soil has a negative impact on the environment, and soil erosion Deforestation and excessive crop irrigation enhance soil erosion. Given these facts, what and excessive crop irrigation enhance negative impacts on the environment among the following options:
- contamination
 - drought
 - humans disturb it
 - Pollution
 - Greenhouse gasses
 - Deforestation
 - uncontrolled
 - threatened


 

      Deforestation   