In this article, we look at the 30 most air polluted cities in the world. You can skip our detailed analysis on companies that are taking measures to combat pollution and head over directly to the 10 Most Air Polluted Cities In The World. A report by the International Energy Agency (IEA) in March 2023 […]
BHUBANESWAR: Air Quality Index (AQI) in multiple cities across Odisha has worsened in the past few days, reaching levels of above 300 and categorised .
While the WHO has recommended a maximum level of five micrograms of PM2.5 per cubic meter of air for prolonged exposure since 2021, the vast majority of cities in the European Union far exceed this threshold.