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Population Growth Of Human Population
1. Population Growth Of Human Population
Throughout time the human species have relied upon and utilized the Earth's natural resources in order to survive everyday life. As years pass by
human population is growing at an alarming rate and resources, in time, can and will become limited if proper steps aren't taken now. During the
1970's three men, John Holdren, Bary Commoner, and Paul Ehrlich developed a formula which measures the human impact on the environment. This
formula I=PxAxT, refers to human being's impact equals the product of its population multiplied by affluence and technology. "Theworld population is
at 6.8 billion. That figure will rise to 9.2 billion by 2050. Meanwhile, climate change is speeding up alarmingly. So, are there too many of us? And if
so, how long before our planet becomes unfit for purpose?" (Lord 24–26). In this essay, I will attempt to explain my understanding of the IPAT model
and evaluate its current data trends within the human population. "Human population growth challenges the efforts toward sustainability. People who
are concerned about the environment, development, and sustainability are in a position to stress the importance of human population and to encourage
people to choose small family size" (Grossman 1435–1436). Around seventy years ago the average American family had around 6 children but in
today's time it has diminished to half of that. Statistically each new birth will generate an extra mouth to be fed and the waste it would produce will
contribute to our
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2. Global Warming and Human Population
Essay on Deforestation in India
Forest loss is directly–associated with human population growth. In 1921 human population was 25. 13 crores and forests cover was 104.05 million
hectares. By 1989, forests cover reduced to 64.01 m ha, while human population in 1991 reached to 84.39 crores.
Deforestation is due to diversion of forest land to agricultural land, river valley projects, roads, industiy and urbanization, transmission lines and
activities like shifting cultivation, fuelwood and timber collection overgrazing fires and acid rains (vide Rana, 2006).
Green wealth index (GWI) is an indicator of green wealth possessed by a State or Union Territory and Green Protection index (GP1) is a qualitative
calculation of protection accorded...show more content...
Most scientists agree that planet's temperature has risen 0.5 degree Celsius since 1900 and will continue to increase at an increasing rate. As a result,
the world is getting warmer. The year 1990 was the hottest year in the last century.
Together with 1991, the years of 1983, 1987, 1988 and 1989 have been measured to be the warmest six years in the last hundred years. The year
1991 was the second warmest year of the past century. The consequences of the rise in temperature is being felt all over the globe the findings of
scientific research done in this field reveal that the temperature of the earth is likely to rise from 1.4В°C to 5.8В°C within a period of 100 years.
Unfortunately, the imbalance which we have created between our life and earth is already showing the signs disasters in the form of flood, cyclones,
landslides, tsunami, drought, etc. If the imbalance continues to rise, one day this will pose a question mark on the existence of this planet. Carbon
dioxide (C02) which is an important constituent of environment is causing a warming effect on the earth's surface.
It increases the evaporation of water into the atmosphere. Since water vapour itself is a greenhouse gas, this causes still more warming. The warming
causes more water vapour to be evaporated. The C02 level is expected to rise in future due to ongoing burning of fossil fuels and landuse change. The
rate of rise will depend largely on uncertain economic,
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3. Human Population Growth
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. An increase in human population can influence our economy. Some of the factors
that are affected are unemployment, poverty and the restriction of economic expansion. When the population increases, the cost of health, education,
...show more content...
The revenues are not enough to provide for the population growth. This affects families to save less because they are spending all of their income on
basic needs and cannot afford to educate their children, which produces poverty in the next generation. This results in low qualification and low chance
of employment for children when they reach the working age. Due to this, industries and services cannot develop. With the increase of population, the
volume of employment and unemployment increases. The number of unemployed depends on the size of the active population called the Labour
Force. If the growth rate of the population is higher than the job opportunities available to the labour force, unemployment will occur. When there is an
increase in population, society is solely focused on providing the basic needs. This results in the lack of obtaining education and because of this they
cannot help the economy expand. Also, there are more consumers with the increase of population than producers, causing the restriction of economic
expansion.
Not only is our economy impacting the population, but so is the environment. "Population is the number one threat to our environment". (Population
Growth
Impacts on the Environment website). Our population is rising beyond the earth's ability to maintain a reasonable quality of life. This enlarged
population has also increased the land uses, resource uses and pollution problems. A raise in land use
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4. Factors Affecting Human Population Growth
Stunting Human Population Growth
No Population can have an ongoing exponential growth without having a limit that rules over the population's size. This limit is called the carrying
capacity. Carrying capacity is the number of people, animals and crops that a region can support without environmental degradation. The way things are
now, the human population is going to break through its carrying capacity very soon. Exceeding the carrying capacity means that the number of humans
roaming the earth is greater than the number of humans the food supply can hold. Therefore, the only way to avoid a future battle for food is by
reducing the birth rate of newborns in families across the globe.
There is three ways that can prove effective against our growing population. 1.Laws: One way for a country or other ruling authoritative body to control
population growth is to institute laws that prohibit high fertility. 2.Contraception: Another important way to limit population growth is to increase the
rate of contraception among the population. 3.Economics: When the cost of having a child is extremely high, it deters parents from having more than
a couple of kids. Everyone have their own opinion on which of these methods would work best in keeping our population under check. However, I
believe that even though that all of these methods can prohibit high fertility, only through contraception and education the population will stay under
control for the longest time. According to the
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5. Globalization and the Effects on Population: A Look at Projections, Theories, and Global Population Practices. "We in the West do not refrain from
childbirth because we are concerned about the population explosion or because we feel we cannot afford children, but because we do not like
children." Germaine Greer, an Australian feminist writer, may or may not have been entirely serious when she wrote this statement, but the statement
is an insightful one nonetheless. Greer hits on three major underlying themes that affect the study of global population trends. The first and often most
important concern in population studies is that of a "population explosion." Other important factors including the economic impact on population...show
more content...
Population Growth, "Explosion", and the Forces of Globalization By the mid 1950's it was already evident that a large population growth was occurring
worldwide. Basic demographic statistics show unprecedented population growth in the twentieth century. "In 1900 global population was 1.7 billion, in
1950 it reached 2.5 billion," long term projections from the United Nations estimate that human population will reach the 6 million mark by the end of
the twentieth century and furthermore they project a growth to a population of approximately 11.6 billion around the year 2200 . Most scholars, and
even the United Nations statisticians themselves, will acknowledge that such long–term projections are at best simply nothing more than guesses.
Despite this fact, these projections must still be acknowledged in order to plan for a future in which 11 billion people may have to share the scarce
land and resources left in our world. The debate over population growth is one that is fierce, often over exaggerated, and clearly centered around the
Malthusian dilemma. Alarmists will warn that the population is far outgrowing our food sources, therefore population growth must be the main cause
of hunger. "In 1985, at the height of a major African drought, Colorado governor Richard D. Lamm wrote in the New York Times that the United States
should stop giving emergency relief to African countries that failed to reduce
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6. The Human Population Essay
The Human Population By some, the human population is viewed as an environmental problem. There are also those who do not view it as a
problem. In my opinion the human population is not yet, but is soon becoming a large problem. This is because very soon we will run out of room
and resources for the amount of people who will be living on this planet. Because the world's population is increasing at a rate between one and two
percent, we expect it to double within the next 35 to
70 years. At this rate it will be impossible to support every living being on earth. In fact, many people starve to death each day. Although this happens in
America, this starvation most often occurs in third world countries. This is because these countries are...show more content...
Even selecting the people I though should be killed would be impossible for me. I believe many people would also have this problem. Even if some
one could be found who was comfortable selecting and killing people, who is to say that this person is correct. I don't believe that any human has the
right to decide who should die in a situation like this. Well then, how should we go about solving this problem? Are acts of Mother Nature such as
AIDS, earthquakes, etc. our world's way of dealing with this problem? Is this not natural selection?
Although the starvation of these third world peoples is a horrible thing, I believe that changing it is not necessarily the answer. We now know that
we need to do something about the rapid growth of our population. Are the growth and death rates, the poverty and starvation in the countries, our
earth's way of doing that? Or even if it is not, is it not an answer? Do we really need to worry about the conditions in these countries? We need to
slow down he growth of the population and that is exactly what is happening. Although it sounds like a horrible thing to say, the world is in danger
and needs help. The world however is doing fine right now. It is within the next 70 years that we will begin to see and feel the actual consequences
of having a population too large for the earth to support. In my opinion it is a very good idea to start working on this problem now, because when it
becomes a reality, it may be
too
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7. The Importance Of Human Population Growth
Why Human Population Growth needs to be Addressed The human population growth rate for 2017 according to worldmeters is 1.12%. Today, the
world is facing negative effects because each day we inch closer to the carrying capacity. The goal for this problem is to inform society about the
effects Human Population Growth carries along with it and why the world should come together and prevent it before it causes serious issues. Living
in a world of social media at the fingertips, women are constantly sexualized and the act of sex is encouraged. With the help of social media, the ad
with a hot girl can be transformed into an ad about condoms and birth control. I believe that human population growth can be controlled by educating
society about contraceptives. If this issue is not taken serious, the world will face a lack of resources, shortage of space, and a weakened environment.
First, if human population growth is not controlled we will soon run out of resources. The larger the population, the more demand for resources which
leads to the issue of the earth not replenishing quick enough to keep up with the demand. In addition, humans require fossil fuels for energy; the
requirement for fossil fuels is high often leaving society to question if there will be enough for future generations. For an example, in 1971 the
electricity consumption was at the lowest with 1,199.79 verses the latest update in 2014 with 3,128.4. Although there is proof that human population
is taking a toll on resources, people believe it is a positive thing because it allows mankind to invent new ways to produce more resources. According
to Acton, it opens opportunities for human knowledge to allow us to produce more finished products out of less raw materials leaving natural
resources to become more available. Even though humans are finding new ways to save natural resources, to some extent they will always be used
and will eventually run out. Second, if human population growth continues to spiral out of control, we will be left with no space on earth. The demand
for new housing or new shopping centers, leads to more deforestation. Deforestation is the removing of trees and clearing animals off of their natural
habitats in order to place
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8. Human Population On Earth's Life
It is terrifying to realize that the human population on Earth has reached over 7.3 billion people. This astonishing and constantly increasing amount of
people threatens our planet's limited resources. It is times like these that make me nostalgic for the feudal ages, where large populations of people were
decimated by illnesses such as the plague. The advances in modern medicine today, while extremely impressive, are ultimately extremely detrimental to
the human population as a whole because they surprisingly help prevent people from dying. How dare they! Humans are starting to get a better
quality of life due to the many advances in medical technology and knowledge, but at what cost? People won't die! The question is, why should we,
as a society, try to prevent people from dying when it's inevitable? In the animal kingdom, it's everyone for themselves, or survival of the fittest. If
people are too weak to fight off an illness, or too stupid to find a way to stay alive, then they should die.
There have been many other extremely knowledgeable humans who agree that eventually, "the earth's carrying capacity will no longer be able to
keep up with population growth, and civilization will end unless large swaths of human beings are killed, so the question is: How do we want to do
this?" In a very credible and well–esteemed publication, Dr. Edwin Peters, a Cambridge University ecologist followed up this statement by asking a
critical question: "Do we want to give
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9. Human Population Growth In The Twentieth Century
Life is a precious thing but when does producing life become a problem? Human population growth has been a topic of discussion, among one of the
many concern the world faces now. Human population growth in the twentieth century has become a slow growth rate. And even though population
growth rate has decreased does not mean we are in the clear. Human population growth issues are influenced: health concerns, accessing education and
technology
The more people being born is a huge risked on the ecosystems and exhausting our resources to build homes and create more supermarket to distribute
food to everyone. The British medical journal states that "whether the globe can accommodate 6 billion people, each for 60–70 years, without causing
damage to ecosystems, is not a question of science but of distributive justice" (Arunachalam 443). The author suggests that people in power can
contribute to the solution of population growth or overcrowding then simple scientific solutions. They believe science is not solely responsible for the
population growth but it's the people in power and the people who make the decision to have children's. better health concerns are the key to
understanding human population growth and how we can improve it.
Majority of the world don't consider this a problem, they believe the government should tell others how to live their lives. And even tell them what
they can or cannot do. The British medical journal says "We live in a world of barriers? religious,
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10. Factors that Affect the Human Population Essay
Factors that Affect the Human Population The human population is increasing rapidly due to improvements in agriculture, living conditions and
medicines like antibiotics/immunisations. Increases in population size leads to an increase in deforestation, pollution and the loss of habitats which all
make higher demands on the earth's resources. Wildlife and their habitats are harmed because of the greenhouse gases released such as carbon dioxide,
methane, cfc's and nitrogen oxide. All these gases contribute to the greenhouse effect, acid rain and pollution in the air, soil and water. As the air is
polluted through the burning of...show more content...
The lack of snow makes it hard for reindeer to feed on the lichen as the plants are covered in sharp ice, which then cuts their soft muzzles. Plants are
covered in the sharp ice instead of soft snow as the area is being warmed up due to more carbon dioxide in the air.
Deforestation is the permanent destruction of indigenous forests/woodlands. Between 1990 and 1995, there was 1.2 million acres of forest destroyed
for the uses of building homes, commercial logging and farming. The destruction of the Brazilian Atlantic forest is devastating as there is only about
7% left due to deforestation. Most of the forest was destroyed by farmers so they could plant and grow sugar, coffee and other crops and also for
growing cities like Sao Paulo and Rio de Janeiro. Five hundred years ago, the Atlantic Forest of Brazil covered approximately 330 million acres but
today more than 92% of this forest has been cleared. With this rapid shrinking rate, animals are forced to change their patterns of living, as well as
their patterns of hunting enabling them to survive. Many animals are not able to adapt to these rapid changes and they are dying off at an incredible
rate. Approximately one hundred species per day are going extinct due to deforestation. These animals need trees/vegetation to survive. Despite its
diminished state, the Atlantic Forest harbors around 2,200 species of
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11. Essay on Population Growth and Standard of Living
Population Growth and Standard of Living
Recently, the human population on this planet surpassed an amazing milestone. In the year 2000 it hit 6 billion, and without a sign of slowing down,
continue to increase at an unprecedented pace. After taking nearly 3 million years to reach our first 1 billion, it has taken us only 11 years to raise our
population the most recent billion (from 5 to 6). This rate of growth can be graphically interpreted as a J–shape pattern. If the past is any indication of
the future, this means that while our rate of growth is high right now (a net increase of almost 87 million annually), it will continue increase to no end.
But is there a limit to how big the population on Earth can truly be? While many agree...show more content...
We also are currently having trouble supplying adequate housing, health care, education, and many other components of a reasonable standard of living.
"If we cannot provide these amenities now for 6 billion people in the world, can we expect to provide them for 8 to 10 billion in the 21st century."
(Southwick, 161)
On the opposite end of the argument lie optimistic ecologists like Julian Simon. Simon believes that there is no population crisis and no environmental
crisis that is due to the rapid growth of humans. He believes, in what many scientists call, a "tech fix". "He asserts that population growth, economic
growth, and a resource rich–world coupled with modern technology will produce greater prosperity and better health for increasing numbers of
people." (Soutwick, 160) Simon's theory has come true before. For example, when the growth of our human population started to slow during the time
of the nomad, humans realized agriculture could support more people, and thus, the Agricultural Revolution took place. In addition, "advances in
agricultural and industrial technology have effectively increased the size of the globe over the last two centuries, in terms of the maximum population
which it will support." (Dolan, 58) That is to say, a tech fix for 8 billion people down the road might not be as easy, but there are plenty of brilliant
minds currently in the world who could ultimately figure out a solution to the problems that an increase in population
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12. Over the past 50 years the human population has grown exponentially, and as the world's population continues to increase. A Lot of research has been
done by climatologists around the world directly linking the effects of population growth to increased CO2 emissions. I will provide data behind the
negative externalities linked with these increased CO2 emissions and how they are linked to overpopulation.
Even though it's a well known fact that the U.S is one of the largest contributors of CO2 emissions into the atmosphere its population is still relatively
small compared to the rest of the world. Many developing countries population's such as China and India for example, are growing extremely rapidly,
and though this may not have been a problem in the past. Because these developing countries and their population didn't produce very many emissions
or contribute to the CO2 emissions in a significant way. However, in the modern day this massive new influx of people all want to live the American
lifestyle which involves excessive consumption of luxury goods. This never ending consumption is a huge cause of why we push so many CO2
emissions into the air. Americans drive their cars everywhere, they power their air conditioning in the summer and their heat in the winter. All of these
needs of the average American are often very unnecessary but extremely convenient, not to mention aside from the convenience. Our massive
production and booming oil industries got us rich so we could
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13. Human population growth has exploded in recent years and the impact to the environment is what I am going to describe in this paper. I am going to
explain the issues population has caused as well as the biblical principles for environmental stewardship. Next I will describe important factors that
contribute to the issues that population growth brings to the environment. I will then describe the effect population has on people and the environment.
Finally, I will explain a long term strategy with cost and benefit issues and the required support needed to make it a successful solution. After reading
this paper you should be able to understand better overpopulation effects on the environment and how we can make it better and practice biblical
principles of stewardship.
The world population steadily grew until it dropped during the Bubonic plague between 1000 and 1500 A.D. After 1600 the population exploded
and reached 1 billion by 1800 and reached 3 billion by 1960. Currently we are at 7 billion and with this rapid growth comes a significant impact on
the world environment because our resources trying to keep up with the growth. To explain how growth is an issue we have consumed more resources
in the last 50 years on earth than the entire history of the world before us. The current state of the world has over 7 billion people that need food, water,
shelter, and hopefully nurtured and educated. These same people consume earth's resources and produce waste in the process. As
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14. Human Population and the Environment
I am writing this paper to say that I will explain how the factors produced urbanization and changing the population size to the birth rate and the death
rate as well as identify three benefits and three challenges of urbanization that provide the current or the historical event of each example of each of the
benefits of the challenges. And explain to my reader whether I believe the benefits outweigh the challenges, or vice versa.
There are four factors that produced urbanization and changing in population sizes on a global scale; the birth rate, the death rate, migration, changes in
environment. Any changes which create a global scare normally pertain to birth and death...show more content...
South Korea, the number of population about those who living in cities rose from 900,000 to ten millions between 1945 and 1990. Thus,
unemployment rate decreased dramatically because the population growth. In addition, a lot of infrastructure is provided in cities. It leads directly
increased the life quality. There are transportation, libraries, parks, zoos in close proximity which is not as many as the countryside. Noise, air pollution,
light pollution are taking place because of population explosion. For instance, the destroying of the eco–system leads to the deaths of most of the wild
creatures who lives around cities. Moreover, these pollutions also has serious impacts on human's developments. That utilize of the energy resources
for the next generation that will be limited. That is to say, environmental problem is facing a baptism of life. In brief, although urbanization leads
directly to increased amounts of pollution, it also provides greater opportunities for employment and access to localized infrastructure. Taking into
account both sides of argument, living in cities is more suitable for those who want to have a hurried life. Housing problems have it challenges of
Urbanization in which when the industrial age began their was options of families that would either buy a home on the outskirt of town where
transportation would be a problem for families to get around, or there was the option to rent little rooms in boardinghouses. Later after families
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15. Effects of Population Growth on Environment
This is not the latest jackpot prize, but 6.5 billion is a very formidable number. It [It must refer to a specific word in the sentence or the reader can
become confused.] is the population of the earth. The human population has been increasing at an accelerated rate in the last century; unfortunately, not
much has been done to slow down this process. Undoubtedly overpopulation is a global issue. It [It must refer to a specific word in the sentence or the
reader can become confused.] is global because it pertains to all humanity affects the whole world, i.e. the environment. Almost all human activities
affect negatively the environment in one form or another, as human population will expand...show more content...
In order to preserve the well–being of human and wildlife populations that depends on healthy, functioning ecosystems. Rapid and unchecked human
population growth and the resulting increases in resource consumption lie at the heart of most, if not all, environmental problems. Global warming is
no exception. The unprecedented increase in human numbers is paralleled by the highest levels of fossil fuel consumption and greenhouse gas
production in history (Glick, 2001).
Scientists are also finding that a warmer, CO2–rich world may be a positive for plants, but not for humans, because with an abundance of CO2 in the
atmosphere, it will create more intense heat waves, such as the one that killed thousands of people in Europe in 2003. The rapid growth of plant life
increases the pollen in the air, which causes health problems in many people. The warmer climate also increases the life of certain insects, one of
which is he mosquito and every summer the West Nile virus earlier and earlier. In a greenhouse world, tropical diseases will expand their range and
their prevalence (Begley, 2007).
While industrial nations have been primarily responsible for high emission levels in the recent past, the rapidly growing population of the developing
world will be a major factor in future emissions levels. Researchers are looking to curb and reduce emissions, many in developing countries need to
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16. Human Population And Population Growth
The population continues to grow throughout the years. Currently with seven billion people in the world, has shown how much the population has
grown from the 1960's. Humans live trying to be comfortable and free, in a sense humans want to live a good, perfect life that will benefit them. As
doing so, humans do not see the danger the ecosystem, animals, and especially ocean life goes through. The environment is being effected by humans,
why are we humans not doing enough to balance out the human and environmental needs? Human population is the root of most pressing
environmental problems including wildlife, extinction crisis, habitat loss, and climate change. Human population continues to grow constantly, strong
effects on population size and other factors in ecosystem or community can change in response to changing environmental conditions. When the
population grows and it becomes overpopulated we have to move into a new geographic area, stabilize the population, and switch to new resources. In
doing so, there are different things build such as shopping malls, freeways, and turning farming land into parking lots. All of this contributes to
environmental problems, degradation, and it limits resources and disturbs the wildlife. Wildlife then have to figure out where else to migrate to
because their land has been taken over by humans. The pollution could be bad because of the gas from cars and different machines. Also factories
contribute into the pollution being mad and it
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17. Introduction In biology, human population growth is defined as the increase of the number of individuals per a population. Human population growth
can be affected by several different factors such as life expectancy and fertility rates. Life expectancy and fertility rates are the driving forces behind the
growth of human population. Life expectancy refers to the average period in which an individual is expected to live. Fertility refers to the number of
children a woman will bear within her lifetime. A factor that greatly affected the human population growth in China was the one child policy. The one
child policy was implemented during the 1970s in an attempt to gain to control over China's rapidly growing population. A policy such as...show more
content...
The medium range proposed by the United Nations has been corrected over the years to slightly above what it was projected to be, meaning that the
world population has grown more rapidly than first projected (1). Today, China stands as the most populated country containing 1,386,814,594
individuals, making China 18.47 percent of the world's total population according to the United Nations most recent estimations (3). Although, China
seems to have their population under control now, during the 1960s and 1970s China was faced with the issues that arise from overpopulation. In
1979 China housed 25 percent of the world's population (4). Two thirds of China's population was under the age of thirty at that time and the baby
boomers of the 1950s and 1960s were venturing into the procreative phase of their lives (4). Due to the rapid population growth rate that the baby
boomers were causing with their own babies made Chinese government take notice. The Chinese government saw it essential to attempt to contain the
rapid growing population. The Chinese government responded to this overpopulation problem by implementing the one child policy. The graph below
illustrates China's population of infancy up until the age of 64 in relation to world in the form percent and years (8).
.
The one child policy was aimed at regulating and reducing the size of a Chinese family. The one child policy stated that families must obtain a birth
certificate before the child was born (6).
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18. Arguments Against Human Overpopulation
Human Overpopulation Increasing human overpopulation throughout the world is one of the biggest global issues addressed in the 21st century. This
concept negatively affects almost every aspect of society: extinction of plants/animals or habitats, over use of natural resources, climate change, and
other environmental problems ("As World'sHuman"). This continual predicament needs to be corrected by intensified human productive abilities and a
global law that will stimulate positive outcomes across the world. The problem that heightens or causes virtually every dire global problem is rapid
population growth ("Human Species Threatens"). Human numbers are expected to boost almost by fifty percent. By 2050, the population is expected to
...show more content...
Keeping food production up to speed with the growth of the world's population is possible. However, it will be a challenge to not exhaust Earth's
resources such as drinkable water (Kunzig). Overpopulation and haphazard human activity has polluted rivers across the world. Untreated sewage,
chemicals, and garbage are dumped into water oceans, seas, lakes, rivers, streams around the world. As a result, half the world does not have access
to safe drinking water. Specifically, Asia is the worst. Indonesia's Citarum is so filthy, the water cannot be seen. The Ganges, Hindus, Yangtze, and
other rivers have become complete sewage. India may have the worse situation; the tap water is even unsafe to drink. The sickness from drinking the
precarious water is known by locals as "Delhi Belly" ("Water, Water Everywhere..."). Water is essential to life; this is a huge issue.
Together China and India make up thirty–five percent of humanity. China has kept up its agricultural output, and decreased its population growth. India
is in total contrast; the country is depleting its resources and increasing its population (Global Opposing View Points 34).
Even the rainforests have felt a large impact. Every year 20,000 square kilometers is taken away from the Amazon Rainforest. This forest is important
for maintaining biodiversity, producing oxygen, purifying the air and water, and maintaining migration habits and habitats (Global
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19. Reflection Paper On Population Growth
As I reflect upon the topics that have been discussed in this course thus far, I am genuinely impressed by the growth and evolution of my knowledge
and perspective regarding human population growth. From the start, I felt that global population growth is a major issue because it perpetuates existing
issues of malnutrition, water scarcity, disease, and social unrest, but I was truly only concerned in a broad universal sense. After having had the
opportunity to explore issues of agriculture, resource distribution, and population control as an active participant in this course, I feel much more
personally implicated in the issue than I did initially and feel that it should be a topic of highest priority worldwide. Our global agricultural situation
is much more dire than I had previously understood. Our excessive tillage of the land and economic investment in the agricultural industry is
literally exhausting the soil of its nutrients thus reducing the amount of arable land available for us to grow food to a mere 11% of Earth's total
landmass. Perhaps even more alarming is the fact that as the population continues to grow and the demand for food increases in response, the land
available for food production shrinks simultaneously, and soon it may become impossible to properly sustain our species because we will have no
resources left to exploit. Dr. Wilson expressed the world's treatment of the issue of food supply best when he suggested, "This is an abstract concept
until you go
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