Delhi has a complex air pollution problem

Delhi has a complex air pollution problem

Do we know what pollutes Delhi/NCR air and the surrounding region? The answer is a very highly qualified ‘yes’. We know enough to inform action now, even while it is important to keep filling in the knowledge gaps.

Delhi’s air quality remains ‘very poor’

Delhi’s air quality remains ‘very poor’

Delhi’s air quality remained ‘very poor’ on Saturday even as authorities warned of a spike in pollution level from the next week when dense fog is expected to engulf the national capital. The Central Pollution Control Board (CPCB)

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