Chandremauly on 31st March. The Census data, this time, has presented a changed scenario of the country. The population has indeed increased but the rate of increase has lowered.
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.("Human Overpopulation Causes, Effects, and Solutions") Although the population of human beings has been escalating in a continuous manner since , the .
Essay on Population Growth and Its Effects in PDF Short Essay on Population Explosion in Docx As more and more people have been migrating into the national capital over many years, Delhi has become the most density-populated city in India with 11, persons per square kilometre.
The Causes Of Rapid Population Growth This combination of high birth rates and low death rates have led to the population explosion in many countries throughout the world. Have them list the effects of this.
Make sure that both positive and negative impacts are discussed. Have students vote by secret ballot on whether they would like to.
Overpopulation: Causes, Effects and Solutions: Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth.
Dec 17, · Population explosion is defined as a huge growth in human population over a short period of time leading to shortage of available resources on the iridis-photo-restoration.comtion explosion today is one of he most serious problems the world is facing.A few centuries ago, the .
Population Explosion in India: Meaning, Causes, Effects, and Control Mesures Category: Essays, Paragraphs and Articles, National Issues of India On February 5, By Ankita Mitra Introduction: Population explosion is not only a problem in India; it has reached a menacing proportion all over the world, especially in the poorer countries. Overpopulation: Causes, Effects and Solutions: Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth. Dec 17, · Population explosion is defined as a huge growth in human population over a short period of time leading to shortage of available resources on the iridis-photo-restoration.comtion explosion today is one of he most serious problems the world is facing.A few centuries ago, the .
Effects of Population Growth on our Environment! One of the factors responsible for environment degradation is population growth or population density. In particular, population density plays the most important role in shaping the socio-economic environment.
Its effects are felt on the natural.