D. What are the areas affected by migration?

Areas Affected by Migration
Environmental aspects: Migration of people has the direct effect on both, the place of origin and the place of destination. ...
Economic aspects: The consequence on the place of origin will be a loss of economically active groups of the population. ...
Health and social aspect. internal migration: moving within a state, country, or continent.
external migration: moving to a different state, country, or continent.
emigration: leaving one country to move to another.
immigration: moving into a new country.

Poverty makes them unable to live a normal and healthy life. Children growing up in poverty have no access to proper nutrition, education or health. Migration increased the slum areas in cities which increase many problems such as unhygienic conditions, crime, pollution etc.

Don't pollution air circulation. wasting pollutionclean in your surroundings