3. OVER-POPULATION
• If the number of people living
in an area is higher than the
resources available to
maintain an adequate
standard of living for the
population
7. Over population problems
• not enough housing
• water and air pollution
• shortage of food and water
• not enough heat care and education
• lack of employment
• poverty
8.
9. Under population problems
• shortage of workers
• low level of production
• resources underused
• high taxes
• lack of government income
• low value of exports