Statement:
Canada is less polluted than Japan

In the Most Polluted Countries rating Canada holds position #86 2021 out of 112 and Japan is #83 out of 112 2021.
Position of Canada is better than position of Japan.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Canada 'Pollution Index' value is 8.5
    Japan 'Pollution Index' value is 9.1