Statement:
China is less polluted than United Arab Emirates

In the Most Polluted Countries rating China holds position #22 2021 out of 112 and United Arab Emirates is #15 out of 112 2021.
Position of China is better than position of United Arab Emirates.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    China 'Pollution Index' value is 32.6
    United Arab Emirates 'Pollution Index' value is 36.0