Delhi, air quality index and Central Pollution Control Board

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India's capital was left gasping this week as air pollution smog reduced visibility to near zero and raised air quality ...
The Supreme Court has ordered all Delhi-NCR governments to ensure strict implementation of GRAP Stage IV rules amid rising ...
Delhi Environment Minister Gopal Rai Tuesday wrote a letter to the Centre seeking clearance for allowing artificial rain in ...
Delhi Environment Minister Gopal Rai on Tuesday also accused the Centre of not acting on the state's requests to allow ...
Residents in India's northern states woke up to another day of poor air quality on Tuesday, as a layer of dense fog shrouded ...
Delhi's new action plan to combat rising pollution includes a ban on non-essential trucks, school closures, and remote work.
In a letter addressed to Union Environment Minister Bhupender Yadav, Rai called for an urgent meeting and immediate approval ...
Toxic smog engulfed much of northern India on Monday and pollution readings in New Delhi hit their highest of this pre-winter ...
Delhi’s air pollution crisis deepens as AQI hits 490—here are the safest hours to step outside and protect your health.