Statement:
Azerbaijan is less polluted than Chad

In the Most Polluted Countries rating Azerbaijan holds position #52 2021 out of 112 and Chad is #2 out of 112 2021.
Position of Azerbaijan is better than position of Chad.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Azerbaijan 'Pollution Index' value is 17.6
    Chad 'Pollution Index' value is 75.9