Statement:
Sri Lanka is more polluted than Portugal

In the Most Polluted Countries rating Sri Lanka holds position #53 2021 out of 112 and Portugal is #94 out of 112 2021.
Position of Sri Lanka is worse 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
    Sri Lanka 'Pollution Index' value is 17.4