1. World Population Growth /

2. The number of people living in an area.
Population
The number of people living in an area.

3. Population Change
Birth Rate- number of births per 1000 of the population.
Immigration- number of people entering the country.
Death Rate- number of deaths per 1000 of the population.
Emigration- number of people leaving the country.

4. Birth rate- death rate = natural increase.

5. World Population

6. World Population

7. Higher the number of children per family.
World Population
7-8 children per family.
Higher the number of children per family.

8. World Population Growth Graph