We as humans need certain things to live, and overpopulation is threatening to take those things away from us. Since most people arent trying to stop the population growth, more people are being born. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation. Every element of the definition is open to interpretation. To solve this problem,only a sustainable approach toward conserving what. An abundance of individuals living in a single location also leads to overtaxed schools, medical facilities, public. The effects of human overpopulation have been documented in the history of easter island, where a human population with finite resources was nearly wiped out when their consumption increased beyond what the island could sustain. Finally, the paper outlines the debate about the consequences of the population explosion, involving poverty and food security, the impact on the natural. The growing population of 7 billion is expected to reach at. What are the biggest issues that arise from overpopulation, and why are they so bad. The world population is growing at an alarming rate.
Below are some of the key sustainability challenges associated with overpopulation. It is global because it pertains to all of humanity, but global also means that it affects the whole world, i. Overpopulation introduction young peoples trust for the. It frequently causes many types of pollution such as water pollution,air pollution,land pollution,noise pollution. Pdf causes and consequencies of overpopulation in africa. Human overpopulation problems are not limited to society to alone. It is a highly urbanised country, with a rapidly increasing population and it has recently been predicted that melbournes population will reach 1.
Overpopulation is an undesirable condition where the number of existing human population exceeds the. This article will explore the causes, effects, and possible solutions to human overpopulation. One of the global issues impacting the world today is the threat of overpopulation. There are several direct consequences of overpopulation exhaustion of natural resources. Pollution, soil degradation, deforestation and loss of biodiversity are further effects of overpopulation on the environment. What is overpopulation and problems of overpopulation. In 1951, the urban population was 17 per cent of the total population, and in 1981 it was 23 per. For the sake of simplicity they are listed separately, but understand the connections between them are complicated, which makes them more challenging to manage. Cause and effect of overpopulation nowadays, population growth is one of the intractable problems in many countries.
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. Weve lucked out, for right now is undoubtedly among the most interesting times in the entire history of humanity. Some of them are a lack of resources, hunger, pollution, deforestation, and desertification. Overpopulation is the root cause of most environmental problems. The problem of overpopulation has created unevenness with regard to migration, employment opportunities, standards of living and styles of life. Overpopulation has recognized as a global environmental problem since few decades, as it has caused a number of adverse effects on environment. We concluded that most people are in a state of denial about overpopulation, unwilling or unable to confront reality. Its surface area may seem immense at 196,950,000 sq. Effects of overpopulation on the environment swarthmore college. The united nations estimated that birth rate per day is about two hundred thousand people, and this number increases to twelve million per year, and it can lead to many consequences such as starving and conflicts. The effect of overpopulation on public health mph online. Overpopulation and the impact on the environment cuny.
One of the most obvious effects is malnutrition and death of animals. This project explains the problems that overpopulation causes. Overpopulation and the impact on the environment by doris baus advisor. The effects of overpopulation human overpopulation sanitation.
But overpopulation is seldom discussed as a public health issue. American public and political leaders about the detrimental effects of overpopulation on our environment, resources and quality of life. The effects of overpopulation on environment essay example. From recent studies we know that overpopulation do affects our environment. Food shortages and associated malnutrition, susceptibility to disease, stunted growth and stunted brain power, starvation b.
Water and air pollution water and air, the two essential fluids on which all life depends, have become global garbage cans. What does overpopulation have to do with global warming. The efficient utilization of the available natural resources, capital stock and technology by the people influences the economic development. An island once lush with diverse plant and animal species and fertile volcanic soil became nearly uninhabitable 1,300. Overpopulation in other counties has led to the degradation of natures free resources, including protection from inclement weather conditions, water filtration, natures pollinators, sources of recreation and healthy soil.
The effects of overpopulation on the environment the world population reached 6 billion, on october 12, 1999. Overpopulation affects the environment by putting pressure on resources such as water, food and energy. The impacts of continued population growth are already felt by a majority of nations. While we see the mother earth suffering and started kicking us back, we have been torturing her more and more. Overpopulation will place great demands on resources and land, leading to widespread environmental issues in addition to impacting global economies and standards of living. Today, we suffer from a population explosion, which means that the worlds population has been growing too rapidly. In addition, overpopulation also threat to the biodiversity.
Sophia perdikaris in this research paper, the main focus is on the issue of overpopulation and its impact on the environment. What is overpopulation, causes, effects and methods to. The growing size of the global population is not an issue that appeared within the past. Most of these problems occur because of the ignorance of our current population.
Effects of overpopulation and under population on development. Overpopulation effects overpopulation, or the exceeding of the carrying capacity of a range, has definite ecological effects on both animals and range. To start off with, countries should raise awareness on the seriousness of the issue. 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. Overpopulation is likely to become a bigger issue in australia in the future. Effects of overpopulation negative population growth. A message from bill ryerson, president and founder of population media center march 17, 2020. Uncontrolled births and poverty are among of the causes.
The effect of overpopulation on public health population. In today s world there are many reasons for overpopulation, and those reasons are piling up and beginning to show. The relationship between overpopulation and environmental impacts are often interrelated and complex. The issue is compounded by the difficulty in providing solutions for this problem and misunderstanding of the causes and effects of overpopulation. The causes of overpopulation are complex and influenced by many factors, including economic, cultural, religious, and individual issues. 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. Let us see what overpopulation is, what are the causes and effects of overpopulation and also methods to control overpopulation.
Essay on effects of over population worlds largest. The video above is a short and concise introduction to overpopulation. Effects of overpopulation and under population economic development of a country depends to a great extent on the quantity and quality of population. Our planet earth is comparatively small, with an equatorial circumference of only 24,902 miles. The effects of overpopulation free download as powerpoint presentation. Overpopulation overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of earth. Of all of the environmental challenges facing the planet today overpopulation is one that sometimes slips under the radar. This is a short paper which highlights and attempts to offer a thick description of the major causes of overpopulation in african states. First off, overpopulation has been identified multiple times throughout history as a concern, with perhaps three key. Human overpopulation or population overshoot is when there are too many people for the environment to sustain in more scientific terms, there is overshoot. Less obvious effects of overpopulation appear earlier than death, but are much more subtle and. This research paper outlines the causes and effects of human overpopulation, focusing in developing countries.
The effects of overpopulation on the environment essay bartleby. The population must be aware of the social and environmental implications of overpopulation in order for any suggested solutions to be effective. Very low living standards as well as poor health care. The answer to the question, what is overpopulation. While many of us are familiar with the problems of global warming, air pollution, and other environmental problems, we often pay little attention to the problem of overpopulation which may be one of the biggest environmental problem that the world face today. Npg advocates a smaller and truly sustainable united states population accomplished through voluntary incentives for smaller families and reduced immigration levels. Aug 30, 2014 the effect of overpopulation on public health. Overpopulation faqs frequently asked questions from overpopulation. More the population, the more is the requirement of natural resources like water, minerals, petroleum etc.
The primary cause of this problems includes low mortality rates coupled with high birth rates. Theres an ancient chinese curse may you live in interesting times. The effects of overpopulation on environment essay sample. As a result, we can answer the question, does the world face overpopulation. Jacques cousteau water and air pollution continue to affect the lives of many americans. Aug 21, 2017 what does overpopulation have to do with global warming. This is a condition the world has faced during most of its history. The effect of overpopulation on public health mahb. Overpopulation solutions every problem must have a solution, and there are some suggested solutions to overpopulation. Just how many of us are there and how is our rising population affecting human health. There has been a noticeable change in the ruralurban ratio. Almost all human activities impact negatively the environment in one form or another, and as human population expands, the damaging effects on the environment multiply. George morris has defined overpopulation as the state of the population when there are more people than can live on the earth in comfort, happiness, and health and still leave the world a fit place for future generations.