Overpopulation definition, effects, causes and solutions. Causes, effects and possible solutions for overpopulation. Overpopulation and population growth are important topics that give rise to unique debates and conversations. Urbanization eats up farmland, reducing crop production.
Toby ord overpopulation has been one of the major global concerns of the last fifty years. While the average annual birth rate in india, which was 42 per thousand in 195161, decreased to 24. But, if there is one thing that is a major cause of most other sustainability issues its human overpopulation. Project topic on effects and causes of overpopulation in. It makes sense more people means more consumption of food, water, natural resources etc.
The cause of, first, the acceleration and, then, the deceleration in population growth is the modern demographic transition. Overpopulation is defined as a particular condition due to which the number of people on a definite area is so dense that it causes environmental declension, a population crash or deterioration of the quality of life. Water and air pollution water and air, the two essential fluids on which all life depends, have become global garbage cans. Causes of overpopulation in nigeria and its consequences. These are all things we lose as the population expands and takes up more habitat. Overpopulation is an unfortunate condition where the quantity of existing human population surpasses the conveying limit of earth. Very low living standards as well as poor health care. The origins of child marriage in india are deeply rooted into its historical and cultural background. Population increases due to increases of birth rate for long period of time. Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of earth.
It can result from an increase in birth rate, a decline in mortality rate, an increase in immigration or an unsustainable environment usually associated with a depletion of resources. I received high grade and positive feedback from my instructor. Educate your students on what overpopulation is, the history of the worlds demographic transition, and what the future may look like. One of these issues is represented by the early marriage. Overpopulation definition, effects, causes and solutions biology. The new inventions in medicine have brought in treatments for most of the dreadful diseases. The rapid rise of the worlds population means many more mouths to feed, raising the possibility of mass famines, and making overpopulation a. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext.
Overpopulation will place great demands on resources and land, leading to widespread environmental issues in addition to impacting global economies and standards of living. There are main factors that are contributing overpopulation such as the rising birth rate and declining of mortality rate. Pdf on jan 1, 2017, shivani uniyal and others published human. Overpopulation causes rural farming people to outgrow their lands, so the grown children move to cities. This emergency digital lesson is designed to download a. Overpopulation is a critical problem, more serious than it seems to be, but then we must know the main causes of overpopulation in nigeria. With proper spacing between the birth of the children population can control overpopulation. Family planning is the best measure to check overpopulation that causes countless social evils. Overpopulation or too any unwanted pets perspective on concepts and anagement approaches in at these shelters were less than 5 months old. Often, such species become invasive, as seen in the above examples of zebra mussels and the introduction of rabbits in australia. There are several direct consequences of overpopulation exhaustion of natural resources. Apr 26, 2020 overpopulation in india find causes, effects, current statistics and steps to control problem of increasing population in india. The causes of the overpopulation can be put in different categories, which combined represent the cause of this destructive phenomena. Mar 04, 2020 human overpopulation is an issue by itself.
Overpopulation overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of earth. Owing to the advancements in medicine, man has found cures to the previously fatal diseases. I had no time to compete my dissertation, but my friend recommended this website. More intact dogs were relinquished than spayed or neutered dogs 54. Overpopulation is an unfortunate condition where the quantity of existing human population surpasses the conveying limit of earth overpopulation is caused by number of components. Overpopulation in india causes, effects, stats and how to. The issue is compounded by the difficulty in providing solutions for this problem and misunderstanding of the causes and effects of overpopulation. Overpopulation has many additional social impacts as well. Causes of overpopulation increased life expectancy. Bookmark file pdf overpopulation solutions overpopulation solutions overpopulation solutions overpopulation of any species will have a devastating effect on the surrounding environment. Extensive research has been done in regards to population growth.
Also growing seasons are becoming hotter, so many crops fail due to heat and drought. With over 7 billion people living on the planet today and estimates reaching between 8 and 11 billion by 2050 and up to 15 billion by 2100, the human population will continue to grow exponentially. The planet has a limited capacity to generate raw materials and each year the natural resources deficit the consumption of resources at a faster rate than the planet. Population is growing rapidly, far outpacing the ability of our planet to support it, given current practices. The introduction of a foreign species for which it has no natural predators. Overpopulation will strain current water resources to their limits, cause an increase in water pollution, and lead to an increase in civil and international conflicts over existing water supplies. Overpopulation and the impact on the environment by doris baus advisor. The causes of overpopulation are complex and influenced by many factors like economic, cultural, religious and individual issues.
The causes of high rate of unemployment are lack of education, lack of capital, lack of proper skill, poverty, and high rate. Human population growth and extinction when the population of a species grows beyond the capacity of its environment to sustain it, it reduces that capacity below the original level, ensuring an eventual population crash. The fall in death rates that is decline in mortality rate is one fundamental causes of overpopulation. Causes and consequences of overpopulation sustainability for all. This is a short paper which highlights and attempts to offer a thick description of the major causes of overpopulation in african states. Almost all of this growth will take place in developing countries, where todays 5. In carrying out this research, the researcher visited some areas in edo state, and questionnaires were used to elicit information for the general public, and these informations were analyzed in form of tables. Uncontrolled births and poverty are among of the causes.
Human activities, including mining, transportation, pollution, agriculture, development, and logging, take habitat away from wild animals as well as kill animals directly. Population growth caused an exponential increase in the alternation. Furthermore, various opinions and statistics of great scientists will be taken in consideration and presented in the following blog post. Overpopulation is a major cause of most of the worlds problems. The main factor which contributes to rising population has shown to be poverty. Overpopulation is an undesirable situation where the number of existing human populace surpasses the carrying capability of earth. Project topic on effects and causes of overpopulation. Dec 06, 2016 overpopulation will place great demands on resources and land, leading to widespread environmental issues in addition to impacting global economies and standards of living. Sophia perdikaris in this research paper, the main focus is on the issue of overpopulation and its impact on the environment. Overpopulation results from an increased birth rate, decreased death rate, the immigration to a new ecological niche with fewer predators, or the sudden decline in available resources. Overpopulation in india causes, effects, stats and how. Essay overpopulation causes effects pdf however, none of these have made a dent on the population.
Overuse of the soils caused by overpopulation leads poor nourishment for crops and eventually. Overpopulation exacerbates many social and environmental factors, including overcrowded living conditions, pollution, malnutrition and inadequate or nonexistent health care, which wreak havoc on the poor and increase their likelihood of being exposed to infections diseases. Overpopulation in india serendip studios one world. Partly thanks to the import of goods from abroad, any. Jul 18, 2018 the causes of overpopulation are complex and influenced by many factors like economic, cultural, religious and individual issues. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results. Many countries of the world are currently experiencing problems caused by rapidly growing populations in urban areas, and both governments and individuals have a duty to find ways to overcome these problems.
There are several direct consequences of overpopulation. Human overpopulation is an animal rights issue as well as an environmental issue and a human rights issue. Pdf causes and consequencies of overpopulation in africa. The next topic includes discussions and references on the causes of overpopulation. The overpopulation of a species can result from a variety of factors. The planet has a limited capacity to generate raw materials and each year the natural resources deficit the consumption of resources at a faster rate than. Moreover, we will examine the overpopulation struggle from two different perspectives. The causes of overpopulation are complex and influenced by many factors, including economic, cultural, religious, and individual issues. One of the consequences of overpopulation is the pressure that is put on available water resources in order to serve a growing population. The growing size of the global population is not an issue that appeared within the past. The second paper i ordered essay overpopulation causes effects pdf was a research report on history.
Findings continued increase in the number of offenders sent to prison high recidivism rate high rate of offenders returned to prison for violating or unsuccessfully completing community supervision new criminal offenses added to penal code war on drugs harsher penalties for certain types of offenses increased role of victim and victim. All over the world, improved access to health care, information and communication have resulted in people living longer. Jacques cousteau water and air pollution continue to affect the lives of many americans. Overpopulation in india find causes, effects, current statistics and steps to control problem of increasing population in india. Relationship between population and resources in areas with varying populations lack balance surplus overpopulation optimum population underpopulation the three terms overpopulation, optimum population and underpopulation, all refer to relationships between an areas total. What is overpopulation, causes and solution to overpopulation. What are the main factors that causes overpopulation. Jul 24, 2016 this is a video about the causes, effects and possible solutions for overpopulation. What is overpopulation and problems of overpopulation. On the other main view about this question, it is good if any extra.
In carrying out this research, the researcher visited some areas in edo state, and. Effects and causes of overpopulation in nigeria includes abstract and chapter one, complete project material available effects and causes of overpopulation in nigeria abstractthis research work was designed to find out the causes and effect of overpopulation in nigerian. Root of overpopulation is the difference between the overall birth rate and death rate in populations. This research paper outlines the causes and effects of human overpopulation, focusing in developing countries. This research work was designed to find out the causes and effect of overpopulation in nigerian. Aug 31, 2018 the current population of the earth is over 7. Overpopulation refers to a population which exceeds its sustainable size within a particular environment or habitat. Discover overpopulation solutions and how you can prevent it. All of 120 respondents agreed with this the fact that unemployment causes suicides and crimes in the society. Overpopulation leads to the following, scarcity of resources, shortage of food and economic inflation. Causes of overpopulation population is determined by three main factors. About 80 million people are added to the earths population each year.
Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation. The effects of overpopulation on water resources and water. A difficult topic no comprehensive evidence enabling assignment of responsibility to various causes. Overpopulation is associated with negative environmental and economic. Essay on overpopulation causes, effects and solutions. Wilderness, quiet, privacy and the need for occasional solitude are important to individuals in a civilized society. The primary cause of this problems includes low mortality rates coupled with high birth rates. The purpose of this blog is to analyze the overpopulation issue and discuss possible solutions. Whether it is a question of food shortage, lack of drinking water or energy shortages, every country in the world is affected by it or will be. Population growth may become a severe problem for a country, which has a lack of natural. The primary causes of the overpopulation that is especially noticed in developing countries, is the figure 1.
Overpopulation can lead to overcrowding and poor quality housing in many large cities. It could reach 8 billion by 2025, 9 billion by 2040, and a whopping 11 billion by 2100. Of all of the environmental challenges facing the planet today overpopulation is one that sometimes slips under the radar. Human overpopulation is among the most pressing environmental issues, silently aggravating the forces behind global warming, environmental pollution, habitat loss, the sixth mass extinction, intensive farming practices and the consumption of finite natural resources, such as fresh water, arable land and fossil fuels, at speeds faster than their rate of regeneration. Overpopulation and the impact on the environment cuny.
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