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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
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.
Among the fears of many environmentalists is that of overpopulation. Acutely aware of the finite resources that the planet possesses and the limitations of renewable resources, there are concerns that the planet may soon reach its maximum caring capacity. Since the First Great Transition ten thousand years ago, the planet has experienced an astounding increase in population. Generations later, the planet is beginning to feel the effects of continual population expansion. Over the years, numerous methods have been proposed or adopted to ensure that the Earth will not exhaust its resources. One of the most frightening adapted solutions was the eugenics movement.
Overpopulation has become a drastic issue, for no one knows how many people the earth
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.
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.
The human population growth rate is an alarming issue that brings with it irreversible consequences, that will likely effect the way of life for future generations to come. With the serious incline in population statistics comes catastrophic processes such as global warming and deforestation that have major ‘knock on’ ramifications. It’s issues such as these that need to be considered when we think about the growth of the human population, and we must take into account why these issues are occurring. We must also explore the options available to us that may assist in limiting the problems, or eliminating them all together, to provide a better place, not only for us in existence now, but also those who will walk this earth in the future decades and centuries to come.
Human population growth was relatively slow for most of human history. Within the past 500 years, however, the advances made in the industrial, transportation, economic, medical, and agricultural revolutions have helped foster an exponential, "J-shaped" rise in human population (Southwick, Figure 15.1, p. 160). The statistics associated with this type of growth are particularly striking: "Human beings took more than 3 million years to reach a population of 1 billion people...The second billion came in only 130 years, the third billion in 30 years, the fourth billion in 15 years, the fifth billion in 12 years..." (Southwick, p. 159). As human population has grown, there has been simultaneous growth within the industrial sector. Both of these increases have greatly contributed to environmental problems, such as natural resource depletion, ecosystem destruction, and global climate change. Also linked with the increasing human population are many social problems, such as poverty and disease. These issues need to be addressed by policy makers in the near future in order to ensure the survival and sustainability of human life.
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
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.
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...
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.