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What is the cause of overpopulation
What is the cause of overpopulation
Overpopulation
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What if one day there was too many people living on planet Earth, using up too much of it’s resources? Overpopulation though is defined by the Merriam-Webster dictionary as “the condition of having a population so dense as to cause environmental deterioration, an impaired quality of life, or a population crash.” Ever since the 18th century, the theory of overpopulation has been a problem on many minds. There is a huge gap for the number of individuals compared to relevant resources here on earth, such as the water and essential nutrients needed to survive. This issue results from an increase in births, a decline in mortality rates, an increase in immigration, or an unsustainable biome and depletion of resources. All these idea about mankind …show more content…
That 's about 220,000 per day.” (Institute for Population Studies) Because the human race is producing faster than resources, there is not enough food sources, clean drinking water, and good air quality to be provided to everyone. “About a billion people go to bed hungry each night, and every day 25,000 people die from malnutrition and hunger-related diseases.” (Institute for Population Studies) Along with hunger many people also suffer from dehydration. About a billion people lack access to sufficient drinking water, agriculture and sanitation. The food production and distribution could catch up only if, our population stopped growing, or dropped down to a sustainable level. Our supply of freshwater is also running out, and demands are roaring high in population. Food and water alone won’t keep the human population alive. In many regions of the country, childhood asthma rates have risen dramatically in the past 20 years. “Children in undeveloped countries, where people depend on burning wood and dung for their heat and cooking are also at risk.”(Institute for Population …show more content…
If people learn how to have sex safely and protected than the consequences of having an unwanted baby can be prevented. With less accidentally pregnancy, the population of babies can decreases. Human population growth and overconsumption are the beginning of environmental issues, such as species extinction crisis, habitat loss and climate change (Biological Diversity). Right now, the current world population is about 7.4 billion with an increase of one baby per second. With this, the Endangered Species Condoms campaign help gives out condom to sexually active person in America by giving them the access tool to choose how many baby they want. Therefore, you can help make a difference by donating money toward this organization to make a difference on the endangered wildlife species. If you would like to make a difference, go the website biologicaldiversity.org for more
According to the article “Pet Statistics” by the ASPCA estimates there are 70-80 million dogs and 74-96 million cats owned in the United States. It is impossible to determine the number of stray dogs and cats, but the ASPCA estimates there are 70 million cats alone that are strays in the US (“Pet Statistics”). The overpopulation of dogs and cats live either on the streets and die each day, they live in a shelter and try to get adopted, but even then they die. The ASPCA states that nationwide about 7.6 million companion animals enter the shelter and of the 7.6 million approximately 3.9 million are dogs and 3.4 million are cats (“Pet Statistics”).
Have you ever considered how your mother birthed you, going on you in her paunch for nine months in progression, losing her flawlessness even to the point wherein her always breaking points are continually up in context of you. in any case, in the mediating time always welcoming the main thing that she is passing specifically in the judicious world. That is not how China longings it 's mothers to be. China has dependably been one of the extraordinary nations as of late as its standing huge inconveniences in later years is overpopulation. China 's human advancement has been a vital trouble. In China, all nationals are being learned that them are influenced to the measure of kids they may convey. The office made a way of development called "one
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.
A growing population can mean two very different things for a developing nation versus an already developed nation. For example, in developing nations many people live off of less than a dollar a day, with multiple mouths to feed, clothe, and shelter, poverty remains a large looming reality for many people living within underdeveloped nations. Sernau explains these realities, “One billion of the world’s people are in abject poverty, earning less than the equivalent of a dollar a day (see Collier 2007, The Bottom Billion). The United Nations places this group in the category of “extreme poverty.” Another billion earn less than $2 a day, enough to escape starvation but not enough to move out of poverty” (Sernau 21). However, population rates continue to grow throughout developing nations while these same rates continue to drop within already developed nations. Meaning that
Overpopulation has become a drastic issue, for no one knows how many people the earth
However, the idea, that Earth is overpopulated, was questioned by Natalie Wolchover, who claims that “although the population of 7 billion people is an alarming number, is it necessarily overpopulated? (Wolchover)” Wolchover claims that in reality the Earth is not overpopulated, claiming that “scientists think that Earth’s maximum carrying capacity is approximately 9 or 10 billion people,” meaning that the Earth’s current resources and land have the capability to feed and provide necessary resources to a population of 9 or 10 billion people
The worldwide population is approaching 7 billion and is expected to reach 9 billion by 2050 (Baird). This projected population number is down from a once predicted 16 billion (Baird) and while some are not concerned, others are worried about any increase in population. Population growth is discussed in the articles “Too Many People?” by Vanessa Baird; “Population Control: How Can There Possibly Be Too Many of Us?” by Frank Furedi; and “The Population Bomb Revisited,” by Paul R. Ehrlich and Anne H. Ehrlich. Baird and Furedi concur that a concern for population growth has been around since mathematician Thomas Malthus, in 1798, warned that overpopulation could lead to “the collapse of society” (Furedi). Furedi claims that too much human life is being used as an excuse, by population control supporters, for the world’s current and future problems. Baird tries to discover if “the current panic over population growth is reasonable.” For Ehrlich and Ehrlich the concern over population growth is very real, and they reinforce and support their book “calling attention to the demographic element in the human predicament” (Ehrlich and Ehrlich 63). While taking different approaches to their articles, the authors offer their perspectives on population growth, population control and the environmental impacts of a growing population.
In the past ten years the world population exceeded six billion people with most of the growth occurring in the poorest, least developed countries in the world. The rapidly increasing population and the quickly declining amount of land are relative and the rate at which hunger is increasing rises with each passing year. We cannot afford to continue to expand our world population at such an alarming rate, for already we are suffering the consequences. Hunger has been a problem for our world for thousands of years. But now that we have the technology and knowledge to stamp it out, time is running short.
925 million people are living today without any breakfast, lunch or dinner. Day after day, they starve without any food. The worst part is that we don’t have enough food to feed the world today so how will we be able to feed the world in 2050 if the worlds population is supposed to grow by 7 billion people?! The world’s population will grow from 7 billion to about 9.6 billion by 2050 and food production will have to increase by 70 percent.
This problem of population growth leads to a number of solutions that could have significant implications on the quality of life. Taking no action and allowing population to grow unchecked could possibly risk the entire human species if food or clean water were to become unavailable worldwide. Aiming for zero population growth would in theory maintain the existing quality of life since a stable population would not increase their use of resources. However not all resources are renewable, so scarcities could still occur with a fixed population size. In an extreme case permanent resource depletion under zero population growth could have the same extinction effect that unchecked growth can lead to. Despite the escalating risk of unchecked population growth, technological advances necessitated by the increase in population will at least maintain the quality of life and could possibly improve conditions.
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:
Overpopulation remains the leading driver of hunger, desertification, species depletion and a range of social maladies across the planet (Tal, 2013). If you look at the world, most of the countries that are dealing with these problems are due to overpopulation. Impoverished countries do not have the money or resources to help them overcome this issue (Tal, 2013). Impoverished countries also do not have the medicine or technology to even prevent the most common of illnesses (Tal, 2013). Malnutrition is also affecting humans in impoverished countries....
Humans have become a threat to our own way of life by consuming more resources than needed, blind to the consequences that we may face in the future. As of 2016 the world population is at 7.4 billion and it is estimated to be at 11.2 billion by the year 2100. However 10 billion is the maximum population that can be sustained in terms of food security, only one of the many factors to global sustainability. Due to the fact that human consumption exceeds the amount of resources available, the United Nations “recognizes that eradicating poverty is the greatest global challenge” in A/RES/70/1. Sustainable development is not only required to fulfill the necessities of the present but to guarantee the capability for future generations to satisfy theirs.
One of the most complex issues in the world today concerns human population. The number of people living off the earth’s resources and stressing its ecosystem has doubled in just forty years. In 1960 there were 3 billion of us; today there are 6 billion. We have no idea what maximum number of people the earth will support. Therefore, the very first question that comes into people’s mind is that are there enough food for all of us in the future? There is no answer for that. Food shortage has become a serious problem among many countries around the world. There are many different reasons why people are starving all over the world. The lack of economic justice and water shortages are just merely two examples out of them all.