Blacks are the only ones who came to this country by forced migration and the only group that has had a long history of discrimination.

By 1911 the population was no longer gaining by migration.

Was the world of the 1870s therefore entirely dominated by migration, travel and demographic flux?

However, the parish decreased by migration and emigration in the following time enormously.

In a world "globalized" by information, consumerism and migration, cultures no longer stay put.

Market gardening around the city increased, spurred by growing unemployment, rural migration and the demand for vegetables.

In our increasingly urban world, no government that can hope to stop or ignore the challenges posed by migration to cities.

Species respond to climate changes by migration, adaptation, or if neither of those occur, death.

It has regularly increased over time, except in wartime, by both natural growth and migration.

But after the boom came the bust, prompted by migration to the suburbs and the aging of the congregation.