Overpopulation: The Solution

There are many ways to overcome overpopulation. Among them are:

Family planning methods used by married couple to control birth rate. 

• Professor Guillebaud, co-chairs of the Optimum Population Trust said. "Unless we reduce the human population humanely through family planning, nature will do it for us through violence, epidemics or starvation." 

Nations should conserve non-renewable resources such as fossil fuels and natural gas.

• Instead nations should focus on using renewable energy such the use of hydraulic water powered generator etc.

• Researchers have suggested that the planet can sustain a population of nine billion people or even more provided that everyone adopts a less energy-intensive lifestyle based on renewable sources of energy rather than fossil fuels.

A family planning plancard in Ethiopia. It shows some negative effects of having too many children.

Sources:
http://en.wikipedia.org/wiki/Overpopulation

http://learnenglish.britishcouncil.org/en/magazine-articles/overpopulation