This article throws light upon the nine major disadvantages of population growth.
Shop What is Overpopulation? Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth.
Overpopulation is caused by number of factors. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation.
It is possible for a sparsely populated area to become densely populated if it is not able to sustain life. Growing advances in technology with each coming year has affected humanity in many ways.
One of these has been the ability to save lives and create better medical treatment for all.
A direct result of this has been increased lifespan and the growth of the population. In the past fifty or so years, the growth of population has boomed and has turned into overpopulation. In the history of our species, the birth and death rate have always been able to balance each and maintain a population growth rate that is sustainable.
Between the time of the plague and the 21st century, there was been hundreds and thousands of wars, natural calamities and man-made hazards.
However, none of these have made a dent on the population. Developing nations face the problem of overpopulation more than developed countries, but it affects most of the Earth as of now.
When we are talking about overpopulation, we should first understand the causes of it. Causes of Overpopulation Decline in the Death Rate: At the root of overpopulation is the difference between the overall birth rate and death rate in populations.
If the number of children born each year equals the number of adults that die, then the population will stabilize. Talking about overpopulation shows that while there are many factors that can increase the death rate for short periods of time, the ones that increase the birth rate do so over a long period of time.
The discovery of agriculture by our ancestors was one factor that provided them with the ability to sustain their nutrition without hunting. This created the first imbalance between the two rates.
Following this came the industrial revolution. Technological advancement was perhaps the biggest reason why the balance has been permanently disturbed. Science was able to produce better means of producing food, which allowed families to feed more mouths. Medical science made many discoveries thanks to which they were able to defeat a whole range of diseases.
Illnesses that had claimed thousands of lives till now were cured because of the invention of vaccines. Combining the increase in food supply with fewer means of mortality tipped the balance and became the starting point of overpopulation. More Hands to Overcome Poverty: However, when talking about overpopulation we should understand that there is a psychological component as well.
For thousands of years, a very small part of the population had enough money to live in comfort. The rest faced poverty and would give birth to large families to make up for the high infant mortality rate.
Families that have been through poverty, natural disasters or are simply in need of more hands to work are a major factor for overpopulation. As compared to earlier times, most of these extra children survive and consume resources that are not sufficient in nature. Technological Advancement in Fertility Treatment:This article throws light upon the nine major disadvantages of population growth.
Some of the disadvantages are: 1. Pressure of Population on Land heartoftexashop.com Per Capita Income heartoftexashop.com Per Capita Availability of Essential Articles heartoftexashop.com of Unproductive Consumers 5. overpopulation The aim of this essay is to give an overview of the issue what threats does overpopulation opposes First let us first know what does overpopulation mean.
It generally means the condition where the organism’s number exceeds the carrying capacity of the habitat, which will cause a population crash. There are many disadvantages of overpopulation. Overpopulation means lack of job opportunities, poverty, no education, hunger, etc.
Example: In India, poor people choose to have as many as kids possible, so that their source of income increase. Oct 06, · 8 Ways to Overcome Stage Fright-How to Get Over Stage Fright and Performance Anxiety - Duration: The Other Side , views. Cause and effect of overpopulation essay.
Written by. Posted in Cause and effect of overpopulation essay. ogham writing history essays karl marx conflict theory essays on abortion essay in disadvantages of social networking sites essay philosophische essays wettbewerb der.
Disadvantages Of Overpopulation. Overpopulation refers to the condition whereby the number of living persons in a given region exceeds the capacity of the given region or state to satisfactorily cater for the needs of the occupants.