Delhi doesn’t come close to meeting US pollution standards on most days

The annual average PM2.5 concentration in Delhi is typically more than 10 times the US National Ambient Air Quality Standard of 12 micrograms per cubic metres.

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Publication Date: 
17/07/2017
Times Of India (New Delhi)
Tags:
Delhi, Air Pollution, PM 2.5, Air Quality Standards, NGO, Central Pollution Control Board (CPCB), Lucknow (T), Chandigarh