By November 2025, which significant achievement had Delhi-NCR attained in the field of air quality?

Subject: General Awareness | Topic: Affairs | Difficulty: MEDIUM

Options

1. (A) Lowest AQI level since 1990
2. (B) Best average AQI in the last eight years
3. (C) No day rated Poor in the entire year
4. (D) Met WHO air quality standards for the first time

Verified Answer

Option (B): Best average AQI in the last eight years

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