Air pollution worsens as 39 Indian cities rank among the top 100 most polluted globally, according to the S&P Global Mobility ...
Delhi logged a 24-hour average air quality index (AQI) of 460 at 4:00 pm, lower than the record 494 clocked on Monday, but ...
Delhi’s average air quality index (AQI) continued to be in the ‘severe’ category Wednesday as the Capital was engulfed by a ...