Statement:
Slovakia is less polluted than Mongolia

In the Most Polluted Countries rating Slovakia holds position #56 ²⁰²¹ out of 112 and Mongolia is #20 out of 112 ²⁰²¹.
Position of Slovakia is better than position of Mongolia.

Referencies:

1. Most Polluted Countries ²⁰²¹ by IQAir

   The countries in the rating sorted by 'Pollution Index' in descending order.

   Mongolia	'Pollution Index' value is	33.1
   Slovakia	'Pollution Index' value is	16.0