Public health and overpopulation
Projection
Present
Demographic transition
Increase in population at a constant rate
Europe is below fertility rates.
Phase 1
Phase 2
Phase 3
Phase 4
Precarious conditions until the British industrial revolution
Reduction in mortality rates
The number of people doubled
Demographic movement slows down.
There is a balance in growth
Fertility in the number of children decreases from 6 to 2
How should we move into the future?
un actions
The united nations fund was created
United nations population division
Works to approach global problems
Focus globally to ensure contraception
Work in production to reduce malnutrition
Development will increase
Poverty will be reduced
Continets with the highest demographic growth
Asia with one billion inhabitants by 2050
Africa with annual increase of 2.5%
Leads population programs through contraceptive methods