Statement:
Puerto Rico is less polluted than Peru

In the Most Polluted Countries rating Puerto Rico holds position #102 2021 out of 112 and Peru is #26 out of 112 2021.
Position of Puerto Rico is better than position of Peru.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Peru 'Pollution Index' value is 29.6
    Puerto Rico 'Pollution Index' value is 4.8