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Out of the total land area, how many million hectares of land suffer from degradation?

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in Energy Management by (679k points)
Out of the total land area, how many million hectares of land suffer from degradation?

(a) 150

(b) 175

(c) 200

(d) 225

The question was posed to me by my school principal while I was bunking the class.

My doubt is from Land Resources topic in chapter Natural Resources of Energy Management

1 Answer

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Best answer
The correct option is (b) 175

To elaborate: 175 million hectares of land area suffer from degradation. Land degradation is caused largely by soil erosion but also by water logging and excessive salinity. The high degree of degradation will affect the existing land resources.

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