Statement:
Belgium is less polluted than Saudi Arabia

In the Most Polluted Countries rating Belgium holds position #74 ²⁰²¹ out of 112 and Saudi Arabia is #21 out of 112 ²⁰²¹.
Position of Belgium is better than position of Saudi Arabia.

Referencies:

1. Most Polluted Countries ²⁰²¹ by IQAir

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

   Belgium	'Pollution Index' value is	11.5
   Saudi Arabia	'Pollution Index' value is	32.7