Delhi, AQI and Central Pollution Control Board

Delhi's air quality worsens to near 'severe' levels, prompting schools to continue online classes amid pollution concerns.
Besides the measures taken and their effectiveness in countering Delhi’s air pollution, the air quality index (AQI) ...
Delhi University refuted a fake notice claiming an extension of online classes, confirming regular classes resumed on ...
The bench is expected to take a call again on Wednesday by reviewing the AQI position and comparing it with the figures for ...