CPCB vs. IQAir: Why Delhi’s AQI Shows 400 and 2,000 – Who’s Right? | Explained
Delhi’s AQI Mystery: CPCB Reports 400, IQAir Shows 2,000 Delhi’s air pollution crisis is back in the headlines, but this time with conflicting reports. India’s Central Pollution Control Board (CPCB) claims the AQI is 400…
