Statement:
Azerbaijan is more polluted than Puerto Rico

In the Most Polluted Countries rating Azerbaijan holds position #52 2021 out of 112 and Puerto Rico is #102 out of 112 2021.
Position of Azerbaijan is worse than position of Puerto Rico.

Referencies:

  1. The countries in the rating sorted by 'Pollution Index' in descending order.
    Azerbaijan 'Pollution Index' value is 17.6
    Puerto Rico 'Pollution Index' value is 4.8