Which of the following is not an environmental problem?

This question was previously asked in
NTPC CBT 2 2016 Previous Paper 2 (Held On: 17 Jan 2017 Shift 2)
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  1. Genetic modification of food
  2. Afforestation
  3. Acid Rain
  4. Loss of Biodiversity

Answer (Detailed Solution Below)

Option 2 : Afforestation
Free
RRB NTPC CBT-I Official Paper (Held On: 4 Jan 2021 Shift 1)
100 Qs. 100 Marks 90 Mins

Detailed Solution

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The correct answer is Afforestation.

Key Points

  • Afforestation:
    • Afforestation is the establishment of a forest or stands of trees in an area where there was no previous tree cover.
    • Many government and non-governmental organizations directly engage in programs of afforestation to create forests, increase carbon capture.
    • It enables investors to plant the kind of trees according to demand, advancing the quick propagation of particular sorts of trees.

Important Points

  • Five Major Environment problems:
    • Genetic modification of food
    • Water (Acid Rain)
    • Loss of Biodiversity
    • Deforestation
    • Climate change

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