Quote:
Originally Posted by dimondpark
Maybe a different name for 20M+
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Or just move up the bar. When UN made the "megacity" expression popular, there were only 7 or 8 cities in this club. Today, it's almost became a common place, losing the original sense.
Quote:
Originally Posted by dimondpark
imo it shouldnt be based on metro area but urban area population.
I think contiguous population is more pertinent than commuting patterns in this regard.
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Also, it's a bit weird to call "megacity" a 10 million people polycentric metro area (e.g. Rhine-Ruhr).