Immigration has a major impact on society. What are the main reasons of immigration? To what consequences can it lead?

People moving from one country to another has been going on for a while now, and there are many causes of migration. Some of the top reasons include seeking work

opportunities

and fleeing persecution. There are both positive and negative effects that include economic

growth

and pressure on resources.

To begin

with, individuals migrate in

such

for job

opportunities

and green pasture. Their home

countries

could be having limited employment

opportunities

and they struggle to feed their families;

hence

, they decide to migrate and seek better lives elsewhere.

This

is common in the

third

-world

countries

, whose citizens,

for instance

, move to Europe, the USA and Canada.

In addition

to the above, some could be running away from persecution spearheaded by rogue regimes. Some

countries

are known to persecute their citizens for political and religious reasons. An Arab state like Saudi Arabia is an example of some of the notorious

countries

known for targeting political dissidents. On the positive side, immigration,

however

, can result in economic

growth

for

countries

. The United States and Canada are some of the most developed

countries

in the world, but

this

growth

is largely driven by immigrants driving up the economy. They could contribute to jobs that require highly skilled and low skilled workers,

thus

paying taxes, buying properties and spending most of their income within the host

countries

. On the negative side, the influx of foreigners could strain physical infrastructures

such

as hospitals, sewerage systems, water supply and transport systems. These newcomers need water, health services, and to move from one place to another. Australia is one

such

country

that is

trying to encourage immigrants to settle in smaller cities, as big cities are becoming highly populated. In conclusion, immigration occurs since people are seeking better job

opportunities

and escaping repressive regimes. There are

also

benefits and drawbacks

such

as

growth

in the economy and straining the resources of the

countries

.