Essay On Population Demographics

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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The Population Problem Essay
The Population Problem
Two hundred years ago, Thomas Malthus, in An Essay on the Principle of
Population, reached the conclusion that the number of people in the world will increase exponentially, while the ability to feed these people will only
increase arithmetically (21). Current evidence shows that this theory may not be far from the truth. For example, between 1950 and 1984, the total
amount of grain produced more than doubled, much more than the increase in population in those 34 years. More recently though, these statistics have
become reversed.
From 1950 to 1984, the amount of grain increased at 3 percent annually. Yet, from 1984 to 1993, grain production had grown at barely 1 percent per
year, a decrease in grain production per...show more content...
More people means more waste, more pollution, and more development. With this taken into consideration, it seems that Hardin's teachings should no
longer fall on deaf ears. When discussing the issue of population, it is important to note that it is one of the most controversial issues facing the world
today. Population growth, like many other environmental issues, has two sides. One side will claim that the population explosion is only a myth, while
the other side will argue that the population explosion is reality. Because of this, statistics concerning this subject vary widely. But, in order to
persuade, it is necessary to take one side or the other. Thus, statistics may be questioned as to their validity, even though the statistics come from
credible sources.
Lifeboat Ethics
The United States is the most populous country in the world, behind only China and India. Unlike China and India though, the United States is the
fastest growing industrialized nation. The United States' population expands so quickly because of the imbalance between migration and immigration,
and births and deaths. For example, in 1992, 4.1 million babies were born. Weighing this statistic against the number of deaths and the number of
people who entered and left the country, the result was that the United States obtained 2.8 million more people than it had gotten rid of (Douglis 12).
Population increases place great strain on the American society and more particularly it

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

Population Growth Assignment
Population Growth Writing Assignment Rapidly growing populations creates not only overpopulation, but also strains the economy, job market, and
livelihood of the countries' citizens. Two countries that have been facing, and continue to face, growing populations are India and China. Both
countries have attempted to deal with this issue in the decades past and in the present day. China implemented its one–child policy for nearly three
decades and also tried using different birth quota systems to keep its country on track for reducing or simply maintaining the current population. India
also attempted to deal with the rapid population growth. The country implemented multiple population policies in hopes of enforcing smaller families
and promoted sterilization as a major method to combat rising populations. While both countries attempted to combat rapid population growth, the
methods used created long lasting consequences of age gaps, mortality rates, and loopholes that the citizens of these countries discovered.
Dealing with Rapid Population Growth With a population at approximately 1.4 billion people ((DeBlij, Muller, & Nijman, 2013), China has struggled
with overpopulation for decades and continues to struggle with this issue. One of the largest, and most well known, attempts to deal with population
growth was the implementation of China's one–child policy in the 1970s–1980s. The one–child policy pushed the majority of families to only have one
child per household. The

Population: The Growing Problem Essay
Population: The Growing Problem
History of Earth's Population
From the beginning of time until 1850, the world population had been steadily growing until it finally reached the point of one billion people.
Hurray for our species, we are successful and have been able to make adaptations in order to survive! Then, only 80 years later, the world population
doubled to a whopping 2 billion citizens. After that, the doubling time was sliced once again. By 1960, just thirty years later, three billion people
called Earth "home." Seventeen year later, in 1977, the world population hit four billion people. In 1986, nine short years later, we reached a
population of 5 billion inhabitants. Sometime in the next few years, we are looking at...show more content...
Malthus' predictions and preaching about famine were a bit of foreshadowing of the tragic Irish Famine in the 1840s. When failure of the potato crop
occurred for several successive years, this produced a devastating famine. "Between 1841 and 1851, Ireland's population fell from 8.2 million to 6.6
million through starvation [and] disease..." (Grolier Electronic Dictionary 1996). Also, an even more explicit example of Malthus' warnings
happened in China between 1850 and 1890 when 50 million to 70 million people died as a result of a successive string of famines. Granted, the
Taiping Rebellion added to the carnage, but the bottom line is that people were hungry and did not have adequate food to survive (Scanlon 1997).
In 1955, Karl Sax was Professor of botany at Harvard University and published a public warning about the implications of overpopulation in the book
Standing Room Only. In this book, Sax warns the human race about the grave danger with which we are faced. When describing the current situation,
then a population of 2.4 billion, and the speed at which humans are reproducing, he cautions the reader by predicting that "...at these current rates, the
world population could reach 4,000 million by the end of the century" (Sax 1955). This milestone of 4 billion people was reached only twenty–two
years after publication of this prediction (Davidson 1995).
Current Understanding of the

The Population Of The United States
With the continual increase in the elder population, whether or not an aging population is beneficial to society has become widely debatable. While
many believe that this top–heavy type of population distribution poses a colossal obstacle in terms of economic development in the long run, others
maintain that it is a testament to the development of a society. Given that a high proportion of elderly citizens puts immense pressure on the working
force and would be a burden on the healthcare system, I firmly believe that the ever–increasing population of elders predominantly brings negative
effects. Regarding a dearth in the working population, an aging population significantly reduces the size of the labour force in a city. With reference to
figure 1, which is about the percentage of total population age sixty–five and older and age eighty and older in eight countries from 1980 to 2020, the
table shown that the increasing percentage of old people among three countries: Japan, Canada and Australia raised highly than other countries in
comparison. Japan had the highest increase by 89% and followed by Canada (36%) and 26% in Australia. The increasing elderly indicates a larger
number of retired people. It implies that adults have to work even harder to financially support the entire population, resulting in an escalating
dependency ratio in the sense that "an increase in the ratio is understood to mean a growing burden on each person in the workforce

Essay On Cross Sectional Study
Study population:
This cross sectional study was performed, in 2009–2010 as the third survey of school–based surveillance system entitled Childhood and Adolescence
Surveillance and Prevention of Adult Non–communicable disease Study (ASPIAN–III).
This school–based nationwide health survey was designed and applied in27 provinces in Iran. The detailed methodology was previously described and
presented here in brief. The present survey included 5744 students, ages of 10–18 years, recruited by multistage random cluster sampling, from urban
and rural areas of 27 provincial counties in Iran. Eligible schools for the study were stratified, according to the information bank of the Ministry of
Education, and then were selected randomly. In selected...show more content...
Screen time activity (STA) was categorized into two groups, less than 2 hours per day and equal or more than 2 hours, based on the international screen
time recommendations (20).
In this study, we collected the leisure time physical activity of participants, in the week prior to the study, using a validated questionnaire (21). Children
reported their weekly frequency as none, 1–2 days, 3–6 days, every day of leisure time physical activity outside of school, lasting at least 30 minutes,
and causing heavy sweating or large increases in breathing or heart rate. For statistical analysis, each weekly frequency received an intensity, for 0–2
days per week, mild, 3–5 days per week, moderate, and 6–7 days ( as severe ) (22).
Biochemical measurements:
Blood samples were analyzed to assess serum levels of total cholesterol (TC), triglycerides (TG), high–density lipoprotein cholesterol (HDL–C),
low–density lipoprotein cholesterol (LDL–C).
Children and adolescents, exhibiting at least one of the following lipid alterations, were defined as having dyslipidemia such as elevated total
cholesterol в‰Ґ170 mg/dL, low HDL–C <45 mg/dL, elevated LDL–C в‰Ґ130 mg/dL, and high triglyceride concentration в‰Ґ130 mg/dL, as
established by the guidelines of prevention of atherosclerosis in

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

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

World Population Essay
According to the Population Division of the United Nations, world population reached 6,500 million in 2005 and will continue growing by more than
76 million per year, United Nations estimates indicate that by 2050 there will be between 7,700 million and 10,600 million, being the most likely
projection of 9,100 million inhabitants. The availability of arable land and increased efficiency in food production from land can reach their limits.
The oceanographic conditions, climate and its effect on soil quality and various human uses to determine crop land will be unable to provide food for
the ever growing human population. On the other hand, it is recognized, therefore, that marine and freshwater aquatic, covering over 70% of the planet's
...show more content...
In 2000, the salmon produced more than 1.1 million tons or 61% of the total production of salmon in the world. This trend is particularly evident in
Norway, where the combination of reduced availability of wild resources and sustained increases of crops has resulted in the production of farmed
Atlantic salmon is 100 times higher than the wild catch. In Canada, the decline of natural stocks of Atlantic salmon and Pacific has led to severe
restrictions on the catch of wild species. In Chile, growing sustainably salmonid species has increased, reaching in 2000 27% of world production
exceeding (52%) the value of exports of fishmeal and other marine products.
In Chile within the various aquatic species on which extractive activities are carried out and cropping, the mussels are second in the national harvest
totals (18%), this group being represented by the species' giant mussel "(Choromytilus chorus), the "mussel" (Mytilus chilensis) and "mussel"
(Aulacomya atra) (Subpesca, 2006) (Fig.1). The development of the mussel, which represents the oldest farming activity has been developed in Chile,
since there are reports of field trials from 1968 (Yanez, 1974), was initiated breakdown product of the fisheries of these resources, as the near
extinction of "choro shoe" and the depletion of the natural banks of the "mussel" and "mussel." The greatest success is achieved in the cultivation of
"mussel" in PutemГєn and other

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

Essay on World Population
World Population
Works Cited Not Included
Population causes a heated debate among many people. The world's population has exceeded 6.5 billion and continues to increase about another 76
million each year. The three most populated countries are China, India, and the United States. Scientists have become worried that the population will
double within the next 50 years, exceeding 12 billion people. With scarce natural resources and the strain that a doubling in population will cause on
food availability, people become more wary about population control. What is population control? Population Control is the practice of limiting
population increase, usually by reducing the birth rate (www.wikipedia.org).
The first country to adopt a...show more content...
Samuel states in his article, "The Development of India's Policy of Population Control": "This policy has not yet received the attention merited by its
importance for India's development."
China leads India in population by about 2 million people, putting China at the top of the list with 1.3 billion people, roughly 20 per cent of the
world's population (www.wikipedia.org). What has China done in the effort to slow the ever growing population? In 1979, China introduced a policy
limiting one child per family. This was unprecedented. In 1986, the limit increased to two children per family, as long as the family was non–Han.
(Han is the ethnic majority in China). Some rural Han families were also allowed to have two children, as long as the firstborn child was a female.
The goal in doing this was to limit the population to below 1.37 billion by the year 2010. Some families refused to adhere to the family limitation
policies. For example, they sabotaged government mandated contraceptives and paid doctors to claim to have performed abortions.
It has been 28 years since the policy was set, and there have been some gender fluctuation within the Chinese population. At first, the Chinese families
only wanted male children in order to carry on the family name and honor. Many families with daughters born wanted abortions or simply killed the
females after birth. In 1995, 1,166 male children were born for every

Population Growth And The Population Essay
Population Growth
Introduction Population growth is the increase in the number of people through birth rate and immigration rate within a specific population with
respect to the decrease within the population though emigration rate and death rate. But do all individuals play a major factor in determining population
growth? No, contributions to population growth vary based on each individual present within the population (Graham 1985). For example, different
ages of individuals hold different weights that others. This can help is compare the specific age ranges within a group and will help us lead to
further analysis (Werner and Caswell 1977). With this being said, populations are dependent on different trends and demographic factors that are
occurring that that time within the specific population that is being studied. Some of these factors include gender and race. These can the predict
trends in life expectancy and survivorship of different populations (Boucekkine, David, and Licandro 2002) . Discrepancies between races and
gender roles have been smuggled over the years (Duncan 1961). Although, they still hold weight in some studies within ecology such as life
expectancy. African Americans have shown that they have a lower age average than what American. This could possible be due to various reason
such as health risks like hypertension and cardiovascular disease (Brondolo, Rieppi, and Kelly et al 2003). In this lab report, we are going to be focus
in on targeting the

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
the future 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

Us Population Essay example
Characteristics of the U.S. population in 2025 The United States is the third most populated country in the world. This country holds about 4.5% of the
world's population. The U.S. population is currently estimated to have 308.7 million persons. This number is more than double of the population from
1950. Besides the fact of the population has doubled its size, the population has also become qualitatively different from the one from 1950. As noted
by the Population Reference Bureau, "The U.S. is getting bigger, older, and more diverse." The growth of the population is the result of the trends over
time in the relationship of increased births, decreased deaths, and increased net immigration....show more content...
Population, by Age Group: 1950–2050
Besides the total size of the population, one of the most significant demographic characteristics of a population is the age and sex structure. The
immigration has had a major influence on both the size and the age structure of the U.S. population. The U.S. population has experienced remarkable
growth since 1950. The number of women slightly outnumbered the men. U.S. Population, by Sex, 1950–2050, in Millions
In general, countries experiencing high fertility and rapid population growth, have a "young" population structure and the important policy
considerations are if there are enough schools and, sufficient jobs and housing to accommodate this population. Countries with "old" population
structures face the problems of structuring and developing retirement and health systems to serve this older population and also they have a
considerable reduction the number of the working force. The decline of the work force is one of the most dramatic economic tendencies of the past
four decades in the United States. The individual's decision of whether to stay in the workforce or to retire is based on the collaboration of a number
of factors including the following: eligibility for Social Security benefits, availability of and benefits under an employer–financed pension plan, work

Population Education
Definition
"Population Education or population awareness refers to factual knowledge about population dynamics required to understand the nature and
magnitude of the burden imposed by rapid population growth"
Aims and objectives of population education?
Population Education is one of the upcoming educational innovations in the world. It has a relatively short history. The first national seminar on
Population Education was held in Mumbai in 1969. Now the inevitable question arises that what this Population Education is.
First of all I have to confess that it is not at all an easy task to define Population Education. Several experts have attempted various definitions of
Population Education but a universally accepted definition is yet to...show more content...
It also helps the learners to understand that the family size is controllable and population limitation can facilitate the development of a higher quality of
life.
The objectives mentioned in this article are more or less suggestive. The interaction among the various facts of the population dynamics is such that it
is not possible to encircle them with a defined border. These objectives merely outline an operational framework of Population Education.
Population Education and Its Objectives
It is an article on definition and objectives of Population Education.
Population Education is one of the upcoming educational innovations in the world. It has a relatively short history. The first national seminar on
Population Education was held in Mumbai in 1969. Now the inevitable question arises that what this Population Education is.
First of all I have to confess that it is not at all an easy task to define Population Education. Several experts have attempted various definitions of
Population Education but a universally accepted definition is yet to be found. The Regional Seminar on Population and Family life Education,
UNESCO, Bangkok, 1970 defines: "It is an educational program which provides for a study of population situation in family, community, nation and
the world, with the purpose of developing in the students, rational and responsible attitudes and behavior towards that

Population Analysis
According to (Jennifer and Dennis 2015), it is suitable where the study search for to explain the distinctiveness of certain groups, estimate the
percentage of people who have certain individuality and build predictions. The study necessitates bringing together data from the merchandise and
services companies in Mogadishu Somalia; those are determining the number of populations of the study. According to the central limit formula, any
random sample size greater than thirty is nearly normally distributed irrespective of the population size and can be an accurate representation of the
population. The theorem, therefore, allows a researcher to select any sample greater than thirty.
The study used to simple random sampling technique in...show more content...
To complement regression analysis, correlation analysis will be passing out to analyze the relationship between working capital management, financial
decision, investment decision, accounting information system, financial reporting analysis and financial performance. Testing of significance will be
approving out for all variables using t–test at a 95% level of significance and 5% of standard error. To examine the relationship among these variables,
Pearson correlation coefficients will calculate.
3.5 Data Collecting
Research Instrument is self–administered questionnaire will use to collect data from the owners or finance managers and employees to working
finance department of the identified merchandise and services enterprises. Also, research is used cross–sectional questionnaire. The survey used mainly
the closed–ended questions with few open–ended questions.
The questionnaire will divide into five sections. Section A captures the demographic information about the respondent. Section B captures information
concerning working capital management. Section C focuses on investment decisions, Section D focuses on financing decisions. Section E captures
accounting information system, section F captures accounting

Population Lab Report
Population By: Trinity Clark BIOL 1050 Lab September 4, 2016 Prepared for Dr. Harper's Lab Course Introduction For one to understand the
population, you have to understand the measure in population. Population is all the inhabitants of a particular area, country, or area of a particular
group, section, or type of people or animals living in an area or country. I truly believe that all inhabitance of the earth belongs to some type of
population. Population is also based on size, age structure, density, sex ratio, and fecundity. The different size of population tends to, or can have a
major impact on any economy. The size and density dealing with a population are the two most important issues scientist use to understand,...show more
content...
I know that these are the organisms I randomly selected. I placed these organisms back into the living area, and mixed them all together. After that I
determined the population size of this living area by randomly selecting another 25 organisms from the same area. I did this two times. In the first
attempt, or group I captured 20 of these organisms, thinking I had captured all 25 organisms. Surprisingly though I captured all testers when I was
hoping not to. After this was done I repeated this whole experiment over again with the second bag of lima beans. Now in this second attempt I am
looking to actually capture some of the testers I have marked. In this second attempt I captured 18 of the 25 organisms. Only 8 of these organisms
were my tester organisms. Results and Discussions To get the results of this experiment I had to use the Lincoln–Peterson Equation, and the Percent
Error equation. To find the estimate population size using the Lincoln–Peterson Equation I had to use the number given in the first attempt which was
20 tester organisms I captured, and the number of organisms I captured from the second attempt which was 18 organisms and out of those only 8 were
testers. Lincoln–Peterson

Population Growth in Perspective Essays
Population Growth in Perspective
Introduction
To anyone even remotely acquainted with the situation, the ever–expanding world population can easily be a cause of grave concern. Indeed, the
simple realization that the total world population will most likely be doubling within the next century may seem to imply catastrophe. Considering the
strain our current huge population puts on the world, is it not natural to presume that two times our number will spell disaster? While this is the view
held by many prominent voices, there also is a less–noticed group of people who contend that the resiliency of the earth and the ingenuity of its people
will keep the planet a decent place to live.
In this paper, I attempt to critically examine...show more content...
Generally, people have operated under the assumption that the world was (or was on its way to being) overpopulated.
I began my research in this topic with the same outlook. I initially wanted to research overpopulation because I was deeply concerned with its
implications. I wanted to understand the causes of population growth and to learn what might be done to ameliorate the problem. Soon into the
research, however, I happened upon pieces of literature opposing the idea of an overpopulation crisis and immediately respected certain aspects of
their arguments. Quickly, I was forced to change the scope of my question from "what will be the consequences of overpopulation?" to "what exactly
does overpopulation mean?" and "does an overpopulation problem even exist?".
History of Population Crises
The seed of my doubt that an overpopulation crisis was imminent was planted when I began to examine the historical record of population concerns.
As a history major, I have at least some respect for patterns in history. While I recognize that new things can emerge, often a current event is a variant
on an earlier expressed theme.
Regarding population, the first documented concerns over population size date from a Babylonian epic from 1600 BC (Cohen, 1995). More writings

on the topic across the globe have continued since then, themselves probably increasing at a rate faster than the

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