Overpopulation can cause a Man-Made Disaster and cause destruction


Overpopulation can cause a Man-Made Disaster and cause destruction: There are many effects of overpopulation in the world. Overpopulation in a place causes scarcity of available resources leading to deprivation and poverty. Moreover, it also causes unemployment, as the number of persons in need of a particular job, large outgrows the total number of actual vacancies. Two of the most common effects of overpopulation- social and health are discussed below.

Effects of Overpopulation in World

  • Social Effects of Overpopulation

There are a variety of social effects of overpopulation, ranging from, poverty, unemployment, poor hygienic conditions and a scarcity of resources for a community. When the population of a particular area rises beyond the destined capacity of that place, then a number of changes in the society are witnessed.


For example, if a fresh water resource is used by more people than it can sustain; then such situation often results in conflicts. People tend to fight with each other over the use of resources.

Overpopulation also leads to scarcity of food and unemployment, causing large scale poverty, hunger and poor hygiene.

  • Effects of Overpopulation on Health

Overpopulation also has an adverse effect on health of an individual, due to scarcity of food and other resources. The food and other resources, those had been available in abundance, become scarce, when the population of a place grows beyond a specific limit. Moreover, overpopulation is directly related to unemployment and latter could be directly associated to malnutrition and depleting health conditions.


Many people living in a crowded area also results in habitat destruction, reducing the quality of air and other vital parameters, resulting in poor health condition. As more people start living in an area, it becomes imperative to cut down trees and clear vegetation to make houses for them. Thus, begins the vicious cycle of materialistic growth compromising the health and fitness of humans.

People residing in populated areas are often seen living in poor health and hygienic conditions with no access to basic health amenities, clean air and clean water.



Overpopulation in area causes evident social and health effects on the individuals and the society as a whole. From poor health and hygiene conditions to natural resource depletion, unemployment and increase in criminal activities – overpopulation has a hand in all these adversities. It therefore becomes important that we take necessary remedial measures before the populations goes beyond the specified limit.

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UPDATED DATE : June 12, 2019  4:10 PM

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