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Overpopulation problems
Problems of overpopulation essay 200 words
Overpopulation effects on the environment
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The Problems of Over Population
There are several problems that affect the world today: war, crime, pollution, and several others. Overpopulation is a serious dilemma that is growing every year, every minute, and every second. It is the root of most, if not all, of the world’s problems1. It is the greatest global crisis facing humanity in the twenty-first century. Overpopulation is the major global problem because of several reasons. Most of the problems we have today, such as ocean depletion, food shortages, water shortages, air pollution, water pollution, and global warming are the effects of overpopulation2. The more people there are, the more resources consumed and the more waste created. A child born today in the United States for instance will produce fifty-two tons of garbage and consume 11 million gallons of water by the age of seventy-five3. Freshwater, drinkable water, is the most critical natural resource to humans. As time goes by, the world’s population expands more rapidly, but there is no more freshwater on the Earth than there was two thousand years ago, when the population was three percent of its current size4. Overpopulation has also increased industrial development, which contributes to massive urbanization and rising of living standards5. The increase in industry shrinks the amount of freshwater available because they are constantly being polluted. The rising in living standards causes people to consume more which creates more waste and raises life ex...
In her article she points out how social class has become the main gateway to opportunity in America. The widening academic divide means that kids who grow up poor will most likely stay poor and the kids who grow up rich will most likely stay rich. About fifty years ago the main concern about getting a good education relied on your race but now it's about your social class. Researchers are starting to believe that children who come from higher income families tend to do better in school and get higher test scores.
Perry, E and Francis, B., 2010. The social class gap for educational achievement: a review of the literature. [online] RSA projects. Available at: [accessed 12 January 2014].
The world’s population is rising rapidly from seven billion to the estimated nine billion in 2050 (Ellis, Overpopulation is Not the Problem). Every human being adds stress to the Earth’s resources. Numerous places like Africa and China maintain a copious amount starvation and poverty. There are days when people go without food, water, or shelter. There is even such happening in the United States. In such places, it is difficult to find contraception, or birth control, which leads to unplanned pregnancies. These situations are rooted down to overpopulation, which is when there are too many humans. However, there is a multitude of ways to reverse such negative effects. Population control is a necessary act that will benefit the world through sparing natural resources, decreasing famine, and controlling unplanned pregnancies. A worldwide effort would have to take effect in order for a successful future.
With Australia’s population rapidly nearing 23.5 million people, the issue of sustainability and the number of people Australia can allow to live comfortably without significant damage to the surrounding environment is extremely important. The misconception that Australia is underpopulated with plenty of room to accommodate the worlds rising population is widespread. With the majority of Australian land being arid and inhospitable, finding available land and resources to accommodate a rising population is placing a huge amount of pressure on the Australian environment. Australia’s population growth consists of two main components; births minus deaths and net migration. While Australia’s birth rate sits at 1.9, lower than the 2.1 needed to replace our aging population, our expanding population comes from overseas migration accounting for around 60 per cent of our growth (Department of Immigration and Border Protection). Currently the total migration rate is set at 210,000 people per year making Australia’s population quickly on the rise. This poses an important discussion regarding the impacts of such a rise and if there is a specific number that constitutes a sustainable Australia regarding population. The issues that may come to pass as a result of overpopulation are great and varied. These include and are not limited to; resource shortages, social conflict, overcrowding, pollution, habitat and biodiversity loss and a lowering in national health standards. The Australian Conservation Foundation (ACF) has put forward arguments opposing a rising population due to the predicted environmental damage we would face as an outcome. A few of the main problems associated with an unconstrained population are outlined in this essay.
In today’s society that we live in, there are countless of environmental problems that we face, such as global warming, fishing, pollution, and many other topics of that matter. These issues have affected our environment for the worse and have caused problems physically and economically. Yet, out of all the issues that effects our world on a daily basis, it is shown that overpopulation is one if not, is our biggest issue in our environment that is only getting worse due time, especially due to the rapid growth of the human population and the limited resources that are left on earth that we absolutely need to tend to our growing population. Even Dr. Charles A. Hall, who is a systems ecologist, states that, “Overpopulation is the only problem, If we had 100 million people on Earth or better yet 10 million, no others would be a problem.” Which helps prove that overpopulation is a major issue that we must act upon if we want to save our world.
Before we attempt to discuss the link between social class, social mobility and education, it is important to remind ourselves what it is we mean by each of them. With social mobility we mean that a lower class has the opportunity to “…move up the social ladder” (Allen, 2013) to a higher class. Then with social class it can be seen to mean the different opportunities available to different types of people (Davidson, 2011), which can also be seen to mean the division of society based on social and economic status (Business, 2015). Education can have different meanings for different people, for teachers it is about the intrinsic value, but students and their parents may feel it is to ready them for life and for the pursuit of their chosen career
Overpopulation describes a condition where the number of people uses the resources in a closed environment so that it can no longer maintain that population (Elliot Institute). Around the early 1900 's, the world population had grown to a billion people, and English scholar, Thomas Malthus and partner economists predicted that mankind would outgrow its available resources because a limited amount of land wouldn 't be able to support a population with a limitless potential for growth. Today our population is more than 7 billion. Despite the fact that better health care and medicine along with advances in food production and easier access to freshwater and sanitation have given us the ability to feed ourselves and fight many sickness 's, some
Diamond, Jared. Guns, Germs and Steel: The Fates of Human Societies. W.W. Norton, Los Angeles, 1994
Humankind will always have to overcome challenges. Three key challenges that we are currently facing and require immediate action are overpopulation, land use, as well as cultural conflicts. These issues have been prevalent topics in the media in recent years. Unless we start taking the steps to address these concerns, we will continue to see these topics in the media for years to come.
Overcrowding, overpopulating, limiting resources, worsening air and worsening water, dying species, paving of farmlands, deforesting our wilderness, and ultimately and eventually killing ourselves; our own people have such negative and false thoughts for this world and its’ resources. Why? Overpopulation and over consumption are only two of numerous false theories that people lead themselves to believe about our world. My conclusion: this world and we the people…are fine; things are not as bad as people exaggerate them out to be and we are neither overpopulated or over consuming.
Finally, it is a general opinion among many that academic performance is a manner of will and determination of an individual rather than their socioeconomic status. For instance, in schools of higher learning, there are a lot of students from richer backgrounds who do not perform well as compared to those perceived to be from poor backgrounds (Sacerdote, 2002). Research has shown that while socioeconomic status may influence the availability or access to learning materials, it is the student’s personal determination to excel that determines the kind of lifestyle they
One of the problems facing our world is population. It began about ten thousand years ago when the humans settled and began farming. The farming provides more food for the people thus making the population grow. Now we are about 6 billion in population and in a few years we will be around 10 to 11 billion. Therefore, our population will almost double in size. This means that we will need more food to support us. A study in 1986 by Peter Vitonesk, a Stanford biologist, showed that the humans are already consuming about 38.8 of what is possible for us to eat. Thus, if the population keeps increasing, the percentage will increase also, making us closer and closer to the biophysical limits. By studying the earth's capacity, Dr. Cornell, another biologist, believes that we are already crowded for this would. He believes that our world can only support two million people. Not only this, but population can cause complicated problems to the countries with very high population. These countries will need more schools to educate its people, they will need more hospitals and public health to take care of their people, and they will need more water and more soil for farming to feed all the people. In order to solve the population growth problem, the people should be educated. Once the people are educated they will be aware of the problems they ca...
Seven and a half billion. Enough steps to walk around the globe a hundred and sixty times. Our planet is trying to provide and sustain for a colossal number of people which is expanding every single second. Now the concern that has been put forth by scholars come from the idea that the consumption and effects to our planet by our current society is an international security risk that greatly compromises the future generations. Confucius even mentions this at the earliest start of civilization by saying:
Overpopulation is a growing problem all over the world. This is a very important environmental issue and needs to be dealt with. This environmental problem is affecting many countries around the world, but mostly the poor and impoverished countries that don’t have the resources to help deal with these issues. It also affects the environment like plants, animal life and air quality. When the population of people expands we need more natural resources from the environment, so we consume more than we can produce.
Whitty, G. (2001) Education, social class and social Exclusion. Journal of Education Policy, 16(4) pp 287-295.