By the early 20th century, these industries had almost entirely left, and the villages declined.

"After industry left, they tried to replace it with urban renewal, but that didn't work out too well."

By the 1960s most the industry in Cumminsville had left.

The city has stopped growing so fast as industries leave and other parts of Brazil develop.

"A good portion of the tax base lost when industries left also has finally been replaced."

The only successful industry left in the US is the military.

In much of this region, industry has left and dairy farmers have come upon hard times.

Even though industries left the district as they did in the rest of Paris, its population has long been mostly middle class.

The city watched its tax base slip when industries left.

As this industry left, the region lost its population and tax base, leaving some of the poorest areas in Chicago's suburbs.