Statement:
United Kingdom is less polluted than Spain

In the Most Polluted Countries rating United Kingdom holds position #85 2021 out of 112 and Spain is #79 out of 112 2021.
Position of United Kingdom is better than position of Spain.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Spain 'Pollution Index' value is 10.7
    United Kingdom 'Pollution Index' value is 8.8