Statement:
United Kingdom is less polluted than Uruguay

In the Most Polluted Countries rating United Kingdom holds position #85 2021 out of 112 and Uruguay is #63 out of 112 2021.
Position of United Kingdom is better than position of Uruguay.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    United Kingdom 'Pollution Index' value is 8.8
    Uruguay 'Pollution Index' value is 14.2