Statement:
Oman is more polluted than Ghana

In the Most Polluted Countries rating Oman holds position #6 2021 out of 112 and Ghana is #30 out of 112 2021.
Position of Oman is worse than position of Ghana.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Ghana 'Pollution Index' value is 25.9
    Oman 'Pollution Index' value is 53.9