Population Growth Essay
Essay on Population Demographics
Urbanization Of Urban Population Growth Essay
Essay on The Problems of Over Population
Advantages And Disadvantages Of Population Essay
Increasing Population Uncertainty Essay
Human Population Growth
Agriculture and Population Growth Essay
Population Growth Essay
Increasing Population Growth In The United States
Essay on Population Growth and Standard of Living
Effects Of Population Pollution Essay
Population Growth And Economic Development
1. The Effects of Population Increase on the Environment
As inevitable as death and taxes, the population of the world will continue to grow until the
government intervenes. The gross increase in population will generally lead to adverse effects on the
environment. In the anthology, A Forest of Voices, an entry titled ?Is It Too Late?? by Anthony
Weston deals with the history of legislation for the protection of the environment and stories of it?s
destruction that are all too real. Seemingly, as the population increases, so should the level of
intelligence for a sample population which would necessarily lead to a certain form of protection to
the environment.
It would seem quite apparent that an increase in population has a causal...show more content...
It was not until 1973 that a law enacted to protect the species that were extinction. It took three
dozen species to go extinct in the decade before the Endangered Species Act went into legislation
to stop ignorance from diminish the wildlife in the United States (Weston 355). This shows that it
takes a gross lack of intelligence (which I will equate, for arguments sake, with a lack of awareness
or an abundance of arrogance) to show the public that maybe we should not be killing animals that
are near extinction.
To begin discussion about the destruction, it must be taken into account that the human race is
arrogant by nature. It could be called mankind?s fatal flaw. This can be shown through the
colonization of America. In the beginning, America was truly the untouched beauty. Buffalo were
in overabundance in the Great Plains, and in New England, lobsters were so common that they
were used for not only eating, but for potato fertilizer (Weston 354). Now it is not the case, the
Buffalo are confined to few sanctuaries across the U.S. and lobster, not as common anymore, are
considered somewhat of a delicacy in many restaurants. It may seem trivial, but the reason that
?civilized? man came to America is because of arrogance. Now, to the best of my knowledge, the
Mayflower brought the outcast Puritans from England to America. The Puritans were a people of
conviction; otherwise they would have dealt with the lack of religious
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2. Population Growth Essay
Population Growth
Population Growth is becoming a huge issue in our country and world today. The reason that it has
become such a pressing issue is that our growing population needs a growing economy and has
growing needs. As our population grows, the needs of the population become bigger. Very large
population becomes a problem when there isn't enough space to live, and not enough food and
supplies to live off of. We can predict population size in thefuture by examining the recent past.
This can give us good ideas about what we will have to do to accommodate all of the people in the
US and the world, or start to put restrictions on babies being born like our fellow country China. In
this activity we were given the...show more content...
The errors in the linear model were random, but not off by much each different year. The population
wasn't off by more than 2,000 people at most in one year. Using the linear model we made some
predictions like what will the population being the year 2000? By putting the equation into the
calculator and going into the table, we predicted that in the year 2000 the population would be 2.76
billion. Another prediction that was made was what will the population be when I retire. Most people
retire when they are about sixty– five, so that would be in the year 2045. The population in 2045 is
predicted to be 3.8 billion according to the linear model. The population will double from the
current population in the year 2114. The population will then be 5.52 billion. One thing that I am
concerned about is how high the population will be when my children are growing up. I plan to
have children when I am about 27 so when my child is about 20, the year will be 2027 and the
population will be 3.4 billion. Next we did the same procedure for the world population. In this case,
the exponential model fit the data more efficiently. The equation was 2,552,666,405 =
1.018,677,273^x, r = .998328246. The world population for the year 2000 is will be 6.44 billion.
Upon retiring the world population will be 1.5 trillion people. Comparing the two models the
exponential model makes sense because the population is growing at such a rapid rate. The
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3. 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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4. Countries in the world hold different attitudes to the population policy, some of them tend to delay
the increase of population while others introduce policies to encourage childbirth. After centuries of
continual growth, which started at the first industrial revolution, the global population reached over
7 billion individuals in 2013. Research by Ezeh, Bongaarts and Mberu (2012) states that increasing
population is a threat to individuals and societies by bring problems based on unsatisfied demand.
The "increasing population" in this essay can be defined as net rising in birth rate during a period,
especially in the poor developing countries. This essay will argue that the world cannot sustain an
increasing population. The reasons for...show more content...
However, the same degree of pollution increases in cities with population of 10 million people is
3.13 parts per billion (NASA, 2013). The contribution to air pollution from surface–level NO2 is
about a factor of five when population in cities increased from 1 million to 10 million people in
China. According to Engelman (2009), falling human numbers is a powerful key to long–term
environmental sustainability. Therefore it could be concluded that the world environment can
hardly maintain an increasing population for its limited resources and probably pollution.
Another reason for the world cannot continue to provide for increasing population is that rising rate
of birth especially in poorest developing countries aggravates the trend toward greater inequality,
which means the rich getting much richer while others are opposite. Ezeh, Bongaarts and Mberu
(2012) found that in general, the growth of population is rapider in poorer countries than developed
countries. For example, the World Bank points out that in sub–Saharan Africa where poverty
headcount ratio fluctuated of 50% from 1981 to 2010, the rate of population growth is more than 2%
per year. Poverty trend in here refers to people living on less than $1.25 a day. Malthus (as cited in
MartГn–GuzmГЎn, 2005), explains that because population pressure may overwhelm natural
resources as explained before,
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5. Essay on Population Demographics
Population Growth Rate: Highest to Lowest Rate
Nigeria: 1st Egypt: 2nd Mexico: 3rd
India: 4th USA: 5th China: 6th
Italy: 7th
1.How do you suppose living conditions differ between the countries furthest along in the
demographic transition compared to the country earliest in the transition? How would living
conditions in these two countries affect both birth and death rates?
The living condition for countries earlier in the demographic transitions such as health and food
supply are improving. Thus better health conditions decrease death rates and more food supply can
lead to increasing birth rates. Since living conditions (health and...show more content...
Italy reached a stable population much earlier than Nigeria. While the total population for Italy
stayed small, Nigeria has approximately 7–9 times more population for each age group. Italy is
further in the demographic transition and already had a declining growth rate keeping the
population fairly small. In contrast, Nigeria is barely a developing country with a much higher
growth rate thus creating a greater ending population. In terms of land and rural area, Nigeria has
more land to expand and sustain this population size.
6. Many Western European countries are giving monetary incentives to employees who have
multiple children. Why would they do this? How would a baby boom change Italy's demographics?
Western European countries are giving monetary incentives to employees with multiple children
because their population is decreasing and they want the population to increase. The average birth
rate is 1.28 children per woman, not enough children are born to replace their parents. A baby boom
would increase the population in Italy, that generation will then have more babies and cause an
increase in population. 7. What would Egypt have to do in order to reach a zero growth rate? What
kinds of challenges might the Egyptian government face in trying to implement these measures?
Egypt would have to decrease their average birth rate to around 1.69 children per woman or increase
the age group at which they
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6. Urbanization Of Urban Population Growth Essay
1.Introduction
The century is witnessing a greater migration of the world's population into urban dwellers. This
movement of people into major towns and cities of the world is caused by rapid sprawl and it is
observed in developed and developing countries. The increasing population observed is inevitable;
therefore the solution to urban problems depends essentially on effective planning, infrastructural
management and development. Usually, unplanned population growth is associated with population
demands that supersede infrastructure and service capacity, leading to the degradation of the
environment. (Asoka et al., 2013).
Urbanization is very important, but development is carried out at the expense of deforestation,
destruction of biotope, fragmentation of ecosystems, shrinking of the open space among many other
things. A city should be a complex system that entails several interactive sub–systems, it should be
affected by various factors including governmental land policies, population growth, transportation
infrastructure, market behavior to mention just a few. In spite of their regional economic
importance, urban population growth has a substantial impact on the neighboring urban ecosystem
(Yuan, Sawaya et al. 2005).
Land use and transportation systems can be considered as the two most vital subsystems determining
the long term urban form and structure. Meanwhile, urban growth is one of the most important
topics in urban studies, and its main driving forces are
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7. Essay on The Problems of Over Population
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...show more content...
Mankind is increasing the greenhouse gas levels by burning fossil fuels and deforesting the earth7.
As the population increases, atmospheric concentrations of greenhouse gases rise rapidly which
affect the ability of the outgoing energy to pass through the atmosphere, [which] effectively heats
the Earth8. Another predicament is the acid rain created by air pollution, which in turn, is
created by the increasing population. Acid rain's spread and damage involves weather, soil, and
the life cycles of plants and animals on the land9. Air pollution is created from the burning of
fossil fuels in cars, trucks, planes, and homes. The smoke and fumes rise into the atmosphere and
combine with the moisture in the air to form acid rain10. As it rains, it eats away on things they
settle on and contaminates lakes, drinkable water, which affect plants and animals11.
Overpopulation also causes conflict. If many people live very closely together, there is a greater
chance of conflict, which results in higher crime and even sometimes war12. This is why
overpopulation is the major global problem. There are several things that cause this problem to
come about. A major cause is the rise of living standards as the world approaches the twenty–first
century, which resulted from the industrial revolution. With the help of medicine, better doctors,
better housing, and a better way of life than before, the living standards are raised, which increases
life
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8. 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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9. Advantages And Disadvantages Of Population Essay
"Earth provides enough to satisfy every man's needs, but not every man's greed"– Mahatm Gandhi.
The general argument goes a little like this, too many people means too much consumption
happening, too much pollution and this threatens the capacity of a natural resource the earth is
providing to human nature.
Population and what is the problem with population? More people, people versus resources
perspective. Social perspective versus social relations. We, as human beings are living at the best
time. We may be living in a strange, most difficult moment with all the wars happening around. At
first stage, we started with war and Dark Ages and plagues and taboos, but then, recent centuries
have increased the population number in the 150 years....show more content...
This leads to pollution and depletion. Therefore, we as humans are consuming too much of what the
earth is providing either water, electricity, air, agriculture and we are having too many children.
Hence, the solution is to create and spread more awareness about the overpopulation that is
happening. Emphasize more on birth control regulations and transfer modern technologies to regions
that have large number of productivity such as India and Egypt in order to slow population growth.
Also, to develop or transfer new appropriate and efficient technologies to decrease energy
consumption, increase the use of recycling, and increase agricultural productivity. For example by
encouraging farmers to plant more, we need to focus on stimulating sustainable development. Here
are a few points that would help in solving these
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10. 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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11. Increasing Population Uncertainty Essay
Increasing Population Uncertainty
Carrying capacity is defined as the number of individuals of a certain species that can be sustained
indefinitely in a particular area. The Earth's capacity to support people is determined both by natural
constraints and by human choices concerning economics, environment, culture (including values and
politics), and demography. Human carrying capacity is more difficult to estimate than some of the
standard demographic indicators, like expectation of life or the total fertility rate, because human
carrying capacity depends on populations and activities around the world. Human carrying capacity
is therefore dynamic and uncertain. Ecologists have often made use of the concept of carrying...show
more content...
Many environmental, social, and economic problems either stem from or are increased in magnitude
by the overpopulation problem. With an exponentially increasing population, the problems created
by overpopulation grow correspondingly. Population growth is out–spacing growth in agricultural
production and it is putting increasing pressure on erodible soils, grazing lands, water, and
fuel–wood supplies (Chapman, Peterson, & Smith–Moran, 2000). To ensure population stability not
only in the increasingly wealthy third–world areas, but also in the industrialized areas, countries and
individuals must work together to achieve controlled population growth.
The earth does not contain enough resources to indefinitely sustain the current enormous
population growth. For instance, there only is a limited area of arable land and living space
available to us. China, home to 1.2 billion people or 1/5 the world's population, is an excellent
example of the kinds of problems that arise in an increasingly crowded society. Trying to increase
the standard of living of its people, China has industrialized and the economy has grown (Hanson,
1995). This increase in wealth has increased the demand for food in China. The demand is so
great that China went from exporting 8 million tons of grain in 1992 to becoming a net importer of
16 million tons of grain in 1994 (China News Digest, 1995). This causes a worldwide grain shortage
that raises prices,
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12. It is common knowledge that the human population is increasing. There is an influx of controversy
surrounding the question of "should we be worried about a growing population?" According to Hans
Rosling, in his Gapminder presentation The Facts About Population, we shouldn't be worried.
Rosling claims that a growing population is not something we should worry about. Even though the
population is increasing, due to technology increases, education, slowing birth rates, and a shift in
poverty, we can continue to move forward with all these people. "We undeniably face huge
challenges, but the good news is that the future may not be quite as gloomy, and that mankind is
already doing better than many of you think!"
Hans Rosling has multiple conclusions that support his thesis. One of which being that the
population of the world is actually slowing down, substantially. Rosling claims that part of the
problem about people stressing about population size is that they simply do not understand what is
actually happening, especially in developing countries. "Many people think population growth is
out of control. Some even talk of a population bomb!" According to the lecture, we no longer live in
a divided world and the problem is not a lack of knowledge, it's preconceived ideas. Before the
industrial revolution and for quite some time after, the population boomed. Recently, the most
population growth has occurred in Asian countries, like Bangladesh. According to Rosling, this is
where
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13. 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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14. Agriculture and Population Growth Essay
Agriculture and Population Growth
The earth is increasing its population by 90 million people per year, and yet we still have 5.9
billion people left to feed and to give shelter (Mitchell, 1998). Along with the increase in the
population, there are also more people on Earth who are living longer lives. The global population
boom has coincided with the improvement of health, and of productivity, around the world. On
average, the human population today lives longer, eats better, produces more, and consumes more
than at any other time period in the past (Eberstadt, 1995). Agriculture feeds people, but will it be
able to feed the expanding global population, especially with its exponential increase?
One way for the population of today and...show more content...
Minimizing agricultural areas through intensification would seem like a great idea for preserving
more land.
Technology has been a viable part of higher productivity in agriculture. Innovations such as tractors,
seeds, chemicals, irrigation measures, fertilizers, pesticides, and genetic engineering have played a
major part in raising yields without having to clear more fields. But is technology the key to
ensuring sustainable agriculture for a growing population.
Many countries have tripled or even quadrupled the amount of grain they produce. Unfortunately,
yields have been decreasing while population continues to increase. Grain yields per hectare have
been slowing since 1990, rising only 3 percent from 1990–1996 or 0.5 percent per year. This does
not keep pace with population growth which is at 1.6 percent per year (Brown, 1997).
Along with population growth, there is a growing demand for a more calorie–filled diet, especially
with the unprecedented rise in affluence in Asia. Meat is becoming the food of choice rather than
low calorie wheat or vegetables. Since it takes more grain and water to produce animal protein than
vegetable protein, added pressure is placed on the environment. From 1990 to 1995, China's grain
consumption increased by 40 million tons; 33 million tons were consumed as animal feeds (Brown,
1997). As economies
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15. Population Growth Essay
Population Growth
Over time, human population has increased and unfortunately has caused a lot of problems to the
economy as well as to the environment. Many of the issues that population growth has affected are
climate changes, consumption and waste, family planning, poverty, food and hunger, and changes to
the economy. According to data researched by the United Nations, "the worldpopulation will reach 8
billion to 10 billion by the year 2030" (Livi–Bacci: 1992:31–32 cited in Robbins, 2010:130). Eight to
ten billion is a lot of people living in the world, which unfortunately might cause more problems than
solutions to these issues. The book written by author Richard H. Robbins, Global Problems and the
Culture of Capitalism, includes an...show more content...
(Malthus 1798 cited in Robbins, 2010:132). This view was known as the "Malthusian trap"
(Mshahara, 2017). Everything is related to one another, and if one thing changes, then usually the
other things will too. As Robbins expressed that Malthus' view was seen in Europe, the demand
for food decreased, the population decreased, mortality decreased, and then right after, a rise in
population occurred (Robbins, 2010: 157). Another issue that has caused the environment to
change is deforestation. The land gets cleared for agriculture purposes, to provide room for
growing crops, grazing livestock and urban uses. As explained by Robbins, agriculturists would
clear a few acres of land by cutting down the trees and burning them in a process known as "slash
and burn" (Robbins, 2010: 157). As individuals can see, population growth has done some negative
changes to the earth.
Another result that has occurred from population growth is a change in consumption and waste. This
subject has arguments on population growth hindering economic development as well as not
affecting it at all. As argued by Robbins, (Robbins 2010: 133–134) population growth has caused a
high demand for resources, such as water, food, and fuel. With population growing, that is why some
communities are dealing with famine, poverty and an increase in mortality rates. According to
Massimi Livi–Bacci, (Livi–Bacci, 1992: 145 cited in Robbins, 2010: 134) population growth has not
had an effect on the economy.
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16. Increasing Population Growth In The United States
Population Growth Imagine the earth as a rubber band and you put it around a roll of paper, paper
being the people. The more paper you ad the more stretched the rubber band gets until it just snaps.
Earth represents the food water and oxygen needed to live and when that burst, life ceases to exist.
Population growth is due to three reasons, high birth rate, low mortality rates, and increase in food
production. Populations numbers are more rapidly eating away at natural resources and in the
future there will be no more to go around. China's idea is to make laws forbidding no more than
one child. Couples should be responsible for the number of kids they have and not be forced by law.
China has tried to solve the potential dilemmas by introducing...show more content...
Others believe this is an irresponsible position as that many people will consume too many of our
natural resources. If the resources are gone then the disease hits afterward the people that survive
will not be able to live because either the resources are gone or contaminated.
Americans are educated on this issue, but do not feel the concern for overpopulation as the average
number of kids that a US couple has is 2. This is the average that scientists say that we need to keep
our population sustained. In other cultures that average is higher so therefore, the concern is greater
about overpopulation. The African continent is currently where the growth population is most
concerning because the average number of children a family has there is 4.
Thirty eight percent of all Americans think that population isn't an issue and that we will find a way
to stretch out resources and find a solution. This is worrisome because that logic is thinking there's
endless supply of resources. When in fact our natural resources are depleting more than
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17. 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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18. 1.Describe the world's population growth up until now and the predicted growth towards 2050.
The Global human population increases growth amounts to around 75 million annually, or 1.1%
per year. The global population has grown from 1 billion in 1800 to 7 billion in 2012. It is
expected to keep growing, and estimates have put the total population at 8.4 billion by mid–2030,
and 9.6 billion by mid–2050. Many nations with rapid population growth have low standards of
living, whereas many nations with low rates of population growth have high standards of living.
2.Explain how diets have changed as the world has become more developed.
The world's richest 500 million people produce half the world's carbon dioxide emissions the primary
greenhouse gas responsible for climate change whereas the poorest three billion emit just seven
percent. The average American one of 312.5 million uses up some 88 kilograms of stuff daily:
food, water, plastics, metals and other material goods. Americans consume a full 25 percent of the
world's energy despite representing just 5 percent of global population, and the band of
industrialized nations combine to waste 222 million metric tons of food per year, according to the
U.N. Food and Agriculture Organization. Population doubled while the economy grew by 15 times,
cars by 16 times
3.Describe the pattern of food wastage globally.
Milk and dairy losses
Fruit and veg losses
Meat losses These graphs are giving the correct statistics on
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19. Effects Of Population Pollution Essay
Population around the world is growing rapidly each year, which is unfortunately causing negative
impacts on the environment. Each day the air around us is becoming more polluted as the amount of
carbon dioxide emitted into the atmosphere caused by human activities increases each day. As
population continues to gradually increase, it is causing harmful effects in terms of air pollution. An
increase in the number of people directly varies with the pollution that is emitted into the
environment. Moreso, the human population is polluting the air due to the use of vehicles such as
cars, trucks, and planes which use gasoline or natural gas to produce electricity in order to power the
vehicles which is causing pollution to exude into the...show more content...
"For instance, even on the last Diwali day which fell on October 18, smoke caused due to the
bursting of fire crackers was alarming in Delhi where it was banned by the court." The use of
fireworks can cause vast amounts of air pollution. Additionally, humans are not aware of the serious
impacts that air pollution can cause. If the population continues to increase around the world, then
the amount of air pollution is going to continue to increase. A majority of the individuals globally
pollutes the air in some way. Air pollution can have a serious impact on the health of the human
population. "Air pollution kills 3.3 million people a year worldwide, including 55,000 Americans,
according to a new study by an international group of scientists." This is becoming a serious
problem. An immense amount of deaths in the world is caused by the polluted air that humans are
breathing. One of the major causes of air pollution is the use of vehicles among humans. Large
vehicles such as trucks, planes, and cars emits large amounts of carbon dioxide into the air.
Correspondingly, this causes extensive amounts of pollution to enter into the atmosphere; therefore,
in order to prevent further deaths and health problems due to air pollution, the use of vehicles needs
to be cut down to avoid the extensive amounts of carbon dioxide to enter into the atmosphere.
This issue of the effect of overpopulation on air pollution needs to be addressed to the public in
order to prevent
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20. Population Growth And Economic Development
Another result that has occurred from population growth is a change in consumption and waste. This
subject has arguments on population growth hindering economic development as well as not
affecting it at all. As argued by Robbins, population growth has caused a high demand on resources,
such as water, food and fuel. With population growing, that is why some communities are dealing
with famine, poverty and an increase in mortality rates. According to Massimi Livi–Bacci,
population growth has not had an effect on the economy. He believed that human population growth
can be dealt with technology. With the development of technology, tools and equipment for
agriculture can help to increase food production, to support the growing population. In the past,
things were modified and invented to hunt for food, to heat, cook food and preserve it. High grade
fertilizers, pesticides, and herbicides were invented to help farmers grow crops that were better and
stronger. Consumers do not want crops that will rot in a few days after purchase, so these things
helped crops last longer once they were purchased. More importantly, without these developments in
technology, individuals would suffer from food shortages, starvation and mortality rates would go
up. Ester Boserup, was another supporter, he commented that population growth would not hinder
the economy, but through the use of agriculture and technology they can produce more food
supporting the population increase. Boserup did mention
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