Statement:
Sweden is less polluted than Portugal

In the Most Polluted Countries rating Sweden holds position #96 2021 out of 112 and Portugal is #94 out of 112 2021.
Position of Sweden is better than position of Portugal.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Portugal 'Pollution Index' value is 7.1
    Sweden 'Pollution Index' value is 6.6