animals dying 😲
immigration
Immigration
Population growth through immigration, and the expansion of the railroads.
The population is rising slowly.Europe's birthrate is lower than the world averageEurope's population growth is mostly due to immigration.
Growth in population, and in growth rate, can be caused by many factors. For example, it might indicate improved health amongst citizens, such as by higher birth rate and/or increased years in life. A population growth can also be caused by immigration. Growing industries that need workers can attract new residents to a country, increasing its' population. Such growth from immigration may also result from negative factors, too. For example, persons in a country affected by war, famine or oppression may flee to another nearby country, increasing the total population in that new country.
Birthrate is the major contributor to Australia's population growth as immigration is tightly controlled.
Partly natural population increase, but mainly large-scale immigration.
Most of the population growth in Europe can be credited to immigration.
At the present time, most of the population growth in Europe comes from immigration.
The population had a unpredicted growth due to the immigration from the Industrial Revolution.
In 1921 the US set restrictions on immigration. This dramatically slowed immigration growth. One result of this was seen in New York City. There foreign born persons began to represent a declining share of NYC's population.
More people die than are born during a given period is a statement that describes negative population growth. The statement describes negative population in Western Europe.