Q. Consider the following statements:
(Causes of land degradation: States)
- Deforestation due to mining: Jharkhand, Chhattisgarh, Madhya Pradesh & Odisha.
- Overgrazing: Gujarat, Rajasthan, Madhya Pradesh & Maharashtra.
- Over irrigation: Punjab, Haryana, western Uttar Pradesh.
Which of the above is/ are matched correctly?
Answer:
All of the above
Notes:
- In states like Jharkhand, Chhattisgarh, Madhya Pradesh and Odisha deforestation due to mining has caused severe land degradation.
- In states like Gujarat, Rajasthan, Madhya Pradesh and Maharashtra overgrazing is one of the main reasons for land degradation.
- In the states of Punjab, Haryana, western Uttar Pradesh, over irrigation is responsible for land degradation due to water logging leading to increase in salinity and alkalinity in the soil.