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How to control overpopulation Essay
How to control overpopulation Essay
Article on problems of overpopulation
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Is Overpopulation A Problem? The human population has increased by 4.5 billion since the last sixty years (Engelman 1), this tremendous growth in the human population has startled numerous individuals. As a matter of fact, the biosphere’s population of humans is expected to grow additional, resulting in a total of nine billion by 2050 (Pearce 1). Some individuals may see this as a concern for the planet, whereas others assume that there are other more imperative hitches that humans should deal with. Although Erle C. Ellis agrees that overpopulation is not a problem for this planet, conversely, Fred Pearce and Joel Kotkin argue that there are other more vital problems to mend; unlike Ellis, Robert Engelman disagrees, proclaiming overpopulation …show more content…
Ellis states that the overpopulation of humans is not a problem for the planet. Dissimilar to bacteria in a petri dish, the rapid increase of the humankind population does not propose dreadful outcomes or come to “the limits of a finite planet (Ellis 1).” According to Thomas Malthus’ theory, “population growth tends to outrun the food supply” (qtd. Ellis 1). Moreover, Ellis argues that humans’ systems that support us, such as social and technological require development (2). Additionally, Ellis claims that there is no necessary intention for utilizing supplementary land for maintaining humankind or being famished for environmental purposes (2). In order for the posterity to be satisfied with the Earth, we must limit “our imaginations and our social systems” (Ellis …show more content…
Planet Earth, or Planet Humanity as Engelman expresses it, consists of individuals who are concerned about “[their] diets, [their] modes of moving, and [their] urge to keep inferior temperatures close to 70 degrees Fahrenheit no matter what is happening outside…[eventually] these behaviors are moving basic planetary systems into danger zones” (Engelman 1). Corresponding to Pearce, who considers consumption is a major issue as well, Engelman claims that the effects of humans’ “needs, greed and wants are” a concern and humans ought to confront the disproportion human being consumption on this planet (1). For instance, the United Nations Environment Program (UNEP) predicts that two thirds of the Earth’s population will be encountering water shortage or urgency in fourteen years (Engelman 2). In addition, Engelman declares that we cannot prevent the hasty population expansion instantly, but if women determine whether or not they want to be pregnant then we can reduce the amount of births (3). As mentioned previously, Kotkin suggests that the decline in child births is the chief obstacle; on the contrary, Engelman opposes Kotkin’s declaration arguing that lower births will aid the planet. In brief, “stopping climate change, reducing water scarcity, or keeping ecosystems intact, by contrast, don 't yet seem to be in our skill
As small mobile groups of hunter-gatherers adopted a sedentary lifestyle, they mastered both agriculture and animal domestication. These small settled groups quickly evolved into cities and towns that encompassed the entire globe. Today the estimated population of the world is over 6.2 million people.1 As the population has grown, it has had several deleterious effects on the Earth. These include climate changes, the spread of diseases, declining food production, deforestation, and environment pollution (particularly air pollution). As people have become more conscious of these harmful effects, they have begun to devise strategies to combat this problem. Among the suggested responses include a switch to renewable energy, a call for zero population growth, and adopting sustainable agricultural practices.
Thousands of animals are put to sleep each year due to not having any available homes for them to be adopted. According to Jennifer Sexton and Tom Warhol in Domestic Animal Overpopulation, “The average female cat can produce two litters of six kittens per year, a female dog can produce one litter of six or more puppies per year, making pet overpopulation a significant problem.” Animal overpopulation is costing money and you can help the pets with spay and neutering programs. A new solution is mandatory contracts for breeders and spay and neuter programs. This paper will talk about spay and neuter programs, contracts for breeders, and why some people don’t think animal overpopulation is a problem. Thankfully there are solutions to this issue of animal overpopulation.
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.
Overpopulation has become a drastic issue, for no one knows how many people the earth
It is a known fact that the world population is increasing without bound; however, there is a debate if this increase is a good thing or if it will prove catastrophic. The article “The Tragedy of the Commons” by Garrett Hardin discusses how the ever-increasing world population will exhaust the world of its natural resources, and eliminate human’s capability for survival. On the other side of the argument is Julian L. Simon who wrote “More People, Greater Wealth, More Resources, Healthier Environment.” This article proposes the theory that with an increase in population, humans’s quality of life is amplified. One particular issue that they both mention and have drastically different views on is the future of agriculture and human’s ability to sustain it.
It’s a frightening thought to think that the day will come when all the food, water, and oil in the world isn’t enough for the population to survive on. Of course, that’s already a reality in several overpopulated countries like China and India. Similarly, there are numerous opinions on overpopulation, some say that it can be hindered, while others think that the human species will come extinct due to deprivation of resources. According to Gilland (2008), overpopulation is every so often defined as the lands inability to feed its population. This lack of resources can be explained by the social-conflict theory which views overpopulation as not a crisis of the number of people, but of the way resources are distributed around the world.
The past many decades have revealed a dramatically large increase in the global population. For example, the population increased from about 2.5 billion in 1950 to over 7.3 billion in 2015. This huge increase in population resulted in a need for many changes to be made in society. Global population growth is leading to deep changes in the demographics, economies, ecology, health, and governments of the world.
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...
Human population growth is becoming a huge issue in our world today. The population is increasing rapidly. The reason that it is becoming a concern is because it has affected the economic, environmental, and social aspects of our world. In the film Frontline: Heat, we can see how there might not be a future for our planet unless we are able to reduce the emissions and make our world a safe place. Not only for the present but also for future generations so that they are able to live long and healthy lives.
In 1950, the world had 2.5 billion people; and in 2005, the world had 6.5 billion people. By 2050, this number could rise to more than 9 billion.” The fact that the population of humans on Earth could be over 10 billion people in a hundred years is shocking to me. Many projections say our global population could become unsustainable due to lack of energy sources. “Given the unequivocal relation between energy use and fertility, stabilizing the global population by mid-century will require vastly more energy than is currently projected to be available.”(DeLong 6) If those projections are even close to accurate, it can only mean problems for us and our planet. We need to start reducing the population growth rate now. That statement, at first, should make anyone a little uncomfortable. Slowing down the rate at which people reproduce is something that seems impossible to do without severely violating our natural human
Since the beginning of mankind, we have reached many great achievements. We have developed many technologies and theories to solve and explain many of our questions and to improve human life. Through our years of evolution, we have severely increased our own survivability. This has been a great achievement for us, but in the recent decade, overpopulation is becoming a great issue. In the recent years, the rapid increase in population growth has troubled many in the field of political sciences. Scientists like Ehrlich have calculated and expected our population to grow even faster if we do not act upon the increasing rate of population growth. The birth rate of our planet is increasing exponentially, meaning that the birth rate has surpassed the death rate and that the rate of growth will only increase if left alone. The politics of population is a debate that involves both the fields of sciences and moral and ethical considerations. Science may provide an insight of
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:
Fears of overpopulation and immigration policies causing drastic repercussions worldwide are not without reason. It makes sense that the amount of individuals living on a finite amount of space has implications on the environment. Environmentalists agree that population size and growth both internationally and nationally must be factored in when it comes to protecting the environment. Immigration, both legal and illegal, takes its toll on the environment. Within the United States close to one million people legally immigrate into the country. This does not including the vast amount of illegal immigrants that make their way over the borders every year. The topic is overlooked by many due to many of the decisions being in the hands of higher
Population Growth Population growth is the increase in number of people inhabiting a state territory. In determining population growth the following formula is applied birth rate, immigration- death rate + emigration, this information is useful for the government and business people in determining plans of investing in a certain region. In this paper, I will discuss the population growth in New Delhi, India. New Delhi, also known as the National Capital Territory of Delhi, is a region containing the capital of India (New Delhi). Delhi is the second most populated city in India with an estimated population of 16 million people as the population has grown from 1901 – 2011 without declining.
The reduction of the Earth's resources has been closely linked to the rise in human population. For many thousands of years people lived in relative harmony with their surroundings. Population sizes were small, and life-supporting tools were simple. Most of the energy needed for work was provided by the worker and animals. Since about 1650, however, the human population has increased dramatically. The problems of overcrowding multiply as an ever-increasing number of people are added to the world's population each year.