Statement:
Mexico is more polluted than Australia

In the Most Polluted Countries rating Mexico holds position #47 ²⁰²¹ out of 112 and Australia is #99 out of 112 ²⁰²¹.
Position of Mexico is worse than position of Australia.

Referencies:

1. Most Polluted Countries ²⁰²¹ by IQAir

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

   Australia	'Pollution Index' value is	5.7
   Mexico	'Pollution Index' value is	19.3