polytrip said:
All these old industrial hubs have the same kind of problems.
I'm not optimistic about detroit, manchester, pitsburgh, etc.
There is only one way up for these city's and that is to shrink their population. The detroit metro-area has a population of almost 6 million. That is just way too much for that city, because it will never ever have enough economic activity going on to support all those people: there never will be enough jobs.
Economically detroit has the size of a metropolis of less than 4 million people so it's population is at least 50% too big.
But shrinking is a tabboo for city-planners.
Not sure where you got your information, but it wasn't a good source. Detroit metro has a population of approx. 5 million, and the city of Detroit has approx. 900,000.
Utrecht, for example is far more densely populated than Detroit, at 3,018/km² (7,816.6/sq mi)compared to Detroit's 6,855.1 people per square mile (2,646.7/km2). The loss of jobs is due to the collapse of the auto industry -- this is a recent development and currently rebounding.
I disagree that Detroit will "never ever have enough economic activity" to support the population. We're still the motor city, a major R&D center, a bio tech hub, and a leader alternative fuel development. We are also growing rapidly in the film industry, as many production companies are taking advantage of tax credits available for shooting films here.
Detroit - Wikipedia
Just because there is 14% unemployment doesn't mean the other 86% aren't working. All things are cyclical, including the auto industry. The area will revive, it just wont be over night.
The city of Detroit has been shrinking for some time
The Shrinking of Detroit And there has been serious talk about shrinking the city borders so surrounding cities can absorb some of the city's costs.
Not sure where you're getting your information on Pittsburgh either. I'm assuming you haven't been to Detroit or Pittsburgh?