5 Most Air Polluted Countries in Asia

In this article, we will look into the 5 most air polluted countries in Asia. If you want to read our detailed analysis, you can go directly to the 20 Most Air Polluted Countries in Asia. 5. Iraq Annual Average PM2.5 Concentration (2023): 43.8 μg/m³ Iraq is ranked among the most air polluted countries in […]