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Over Population - Coggle Diagram
Over Population
Problems
Poor life
Poor living conditions
Environment polluted
Not enough food /drink
Lack the school and hopitals
Fesource delete
Creatures in dedine
Minerals are exhausted
The dimate is warming
The land is degraded and eroded
solutions
Raise people's awareness of the problems of overpopulation and living standards
exercise/implement reward and punishment policies
Carry out populations education programmes
Family planning programmes,use birth control methods
causes
few children die at birth
people are not propedy educated
people are not aware of the problem of overpopulations
people believe that having many sons means happiness
religions doesn't encourage people to have fewer children
many people believe that having a large family is a form of insurance
facts
1930 -2 billion people
1960 -3billion people
1975 -4 billion people
1800 -1 billion people
1987- 5 billion people
For 2 million years 1/4 million people
1999 -6 billion people
2007 -6.5 billion people
