Statement:
Portugal is less polluted than United Kingdom

In the Most Polluted Countries rating Portugal holds position #94 2021 out of 112 and United Kingdom is #85 out of 112 2021.
Position of Portugal is better than position of United Kingdom.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    Portugal 'Pollution Index' value is 7.1
    United Kingdom 'Pollution Index' value is 8.8