And guest workers will increase illegal immigration by attracting relatives and friends.

The growth of tourism has also increased local immigration to the island, thus the demand for housing.

Australia will need to increase immigration to counter declining population growth in the next century, according to an official report released here Monday.

It is far from certain that the proposed change would significantly increase immigration from Ireland.

This practice may further depress wages and complicate the recruitment process by increasing illegal immigration.

To meet the challenge they faced, they had to substantially increase immigration at all levels.

But as interior minister he has increased the police force and cut crime and illegal immigration.

What he does not mention is that this effect was unintentional; Congress had promised repeatedly that the new law would not increase immigration.

The Spanish Presidency says it wishes to increase immigration.

Immigration: House and Senate have each passed bills that would increase legal immigration.