Moderate

Which important greenhouse gas other than methane is being produced from the agricultural fields?

Correct answer: D. N2O

  • A. Arsine
  • B. SO2
  • C. NH3
  • D. N2O

Explanation

Agricultural soils, especially flooded rice fields and fertilised land, release nitrous oxide, a powerful and long-lived greenhouse gas. Arsine, sulfur dioxide, and ammonia are not the important greenhouse-gas answer intended here.

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