Statement:
Cabo Verde is less polluted than Costa Rica

In the Most Polluted Countries rating Cabo Verde holds position #101 2021 out of 112 and Costa Rica is #90 out of 112 2021.
Position of Cabo Verde is better than position of Costa Rica.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Cabo Verde 'Pollution Index' value is 5.1
    Costa Rica 'Pollution Index' value is 7.8