Statement:
Afghanistan is less polluted than Chad

In the Most Polluted Countries rating Afghanistan holds position #14 ²⁰²¹ out of 112 and Chad is #2 out of 112 ²⁰²¹.
Position of Afghanistan is better than position of Chad.

Referencies:

1. Most Polluted Countries ²⁰²¹ by IQAir

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

   Afghanistan	'Pollution Index' value is	37.5
   Chad	'Pollution Index' value is	75.9