World Population Change - describe world population change

Population Projections for possible projections have been calculated based on UN forecasts If women around the world have 2.5 children world population will reach 27 billion by 2150 If fertility rates are reduced to 1.6 low projection levels would drop the population to 3.6 billion by Most likely is a medium projection where women have 2 children, this will stabilise the population at around 11 billion by 2150.

Copy Figure 7.13 on page 205