Overpopulation is a problem that is getting serious day by day. Overpopulation is a term that refers to an undesirable condition in which the population density increases to such an extent that it causes different problems. This paper will focus on main causes of overpopulation and its effects.
Causes of overpopulation
Factors that lead to overpopulation are as follow:
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Lack of Family Planning
Education and awareness regarding birth control are very necessary to avoid an increase in population. Unfortunately, most of the underdeveloped countries have high illiteracy rate. An uneducated person is not aware of the shortcomings of overpopulation.
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Early Marriages
Most uneducated families prefer early marriages. Early marriage is the main reason for the increase in birth rate, as its provide the larger period to give birth.
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Advancement in Medical Science
Medical Science has advanced a lot in past few decades. Parents deprived with blessing of children are now able to undergo the fertility process. Many effective medicines and procedures like test tube babies lead to the increase population growth. Parents having problems having conceiving can always find their last resort in the bosom of medical science.
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Decrease in the death rate
The imbalance between birth rate and the death rate is another cause of overpopulation. If the number of children born equals the death rate, then the population will remain balanced. The increasing birth rate has outdone the death rate which is very problematic.
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Poverty
Some families of developing countries believe that they can overcome their poverty by giving birth to many children. They believe that if every child will earn money then they can undo their adversity.
Effects of overpopulation
Overpopulation has devastating effects some are given below:
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Limited natural resources
Our earth has limited resources, if the population of the world keeps increasing, then we will soon face the problem of the shortage of resources.
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Global Warming
With the increase in population, the number of industries, vehicles, etc. also increases. The harmful gasses and waste materials from these sources are damaging our ozone layer. Moreover, emission of CO2 also increases with the increase in growth rate. This the main cause of global warming, severe climate conditions, and other environmental problems.
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Wars and conflicts
Our world is facing many conflicts over natural resources; wars remain the only solution to attain needed resources.
Aforementioned, are few causes and effects of overpopulation. Everyone must play his or her part to save our planet from overcrowding.
