Question

Which of the following is an effective way to fight desertification?

a. irrigation
 b.  urbanization 
 c. 

soil erosion
 d.  planting trees

Answer 1

The Correct Answer is D.

"Planting trees "

Explanation:

These are some effective methods which we can use to reduce the Desertification such as:

• Proper crops rotation
• Plant more and more trees as much as you can.
• Reduce soil erosion and plant more and more trees.
• Reduce over-cultivation and grazing by the Animals.
• Adopt modern techniques to improve land management techniques.
• Plant those plants which require less water and drought-resistant crops.

Answer 2

The answer is letter d. planting trees. Desertification is the result of droughts and also deforestration. Planting trees is an effective way to reverse and combat desertification. Tree roots binds/holds the soil together preventing soil erosion and also conserves rainwater through its roots keeping the soil fertile and away from being deserted.