What's a grimier city, Manchester or Liverpool?

Question

Apply and metric you like, for example centimeters of filth on porches or in lungs.

Answer 1

Italy

Answer 2

Its grim up north north mate.

  I lived in Manchester and I would say the are both pretty grimey.

  Actually, thinking about it, I am gonna have to say Manchester.

Answer 3

liverpool...more industrial

Answer 4

Milan's a junkyard.

Answer 5

Liverpool...due to its LFC supporters

Answer 6

I lived in Manchester and it was filthy and gloomy.  Just kind of like a layer of greasy grime under a sub-layer of rain and gloom.  Liverpool seemed cleaner... kind of wind blown and not as murky.

Answer 7

liverpool