Statement:
Portugal is less polluted than South Korea

In the Most Polluted Countries rating Portugal holds position #94 ²⁰²¹ out of 112 and South Korea is #48 out of 112 ²⁰²¹.
Position of Portugal is better than position of South Korea.

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
   South Korea	'Pollution Index' value is	19.1