Statement:
Slovakia is less polluted than South Korea

In the Most Polluted Countries rating Slovakia holds position #56 ²⁰²¹ out of 112 and South Korea is #48 out of 112 ²⁰²¹.
Position of Slovakia 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.

   Slovakia	'Pollution Index' value is	16.0
   South Korea	'Pollution Index' value is	19.1