I think the list infers that the suburbs around the cities are also very livable (although European cities aren't much on suburbs). By what you're saying, it would be interesting to know how they came up with 130 cities -- I can imagine there's some population consideration but more research would be needed.
Jespah -- do they have oceans on that planet?
Okay, you've given me an example of a country not on the list. I could understand why those countries are slow to include some form of freedom of religion but do they have a state religion? That's why freedom of religion was included in the Bill of Rights -- which was tacked onto the Constitution due to objections by many leaders in the Colonies.
I would be the most interested in crime and pollution as criteria but if there is some kind of equality issue within the criteria, then the survey is flawed. I don't believe there is as far as I can see but if one wants to doubt the source and research it, there's links to both the UN and EUI sources. I will take the time to probe further without getting hysterical about it