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Factors affecting human population growth
The rapid growth of the population
Human factors affecting population growth
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1. Briefly describe the factors that lead to population growth and potential stabilization. How does human demographics influence population dynamics in more and less developed nations and what might this mean for future population and economic growth? What do you see as the pros and cons of a large human population (brief)? Are there too many or too few people? Why do you think this? There are three main factors that fuel rapid population growth in the world. Firstly, the increased production and distribution of food has now enabled more people to live longer lives. Initially, starvation caused high death rates, therefore inhibiting population growth. In our modern society, there is an abundance of food to feed the population. Improved distribution channels have enabled food to reach into dry places, thereby eliminating the risk of starvation. Secondly, there is an overall improvement of public health care. Poor sanitation and lack of clean water were the main causes of deadly diseases like malaria. These diseases often wiped …show more content…
Educating the public about the importance of family planning is essential to reduce rapidly increasing birth rates. Human demographics have a profound effect on the population dynamics in both developed and developing nations. In more developed nations, there are significantly lower birth and death rates (Schneider). This would mean that the labor force of these nations is greatly limited. There is a risk of a bigger percentage of the elderly compared to the young generation. A higher older population undermines productivity, thereby inhibiting economic growth. In less developed nations, birth and death rates are high. Their economies struggle to maintain this high population. There is over-reliance on foreign aid. Labor is often transferred to the developed nations. The future of these nations is quite unpredictable (Das
The growing human population, if not stabilized, will create a strain on the natural resources. Many countries realize this and have been making changes to family planning. Two of the more notable countries are Brazil and China. China has been know to have a controversial and straightforward policy responding to this problem. Chinese law prohibited families from having more than one child. In contrast, Brazil has no official government policies concerning family planning yet still sees a stabilized population as a result of various improved social programs. In the long run, both were effective in eventually controlling population growth, but at what cost?
In, The Population Bomb by, Paul R Ehrlich, he explains the problem of population increase, and how there are people everywhere! The feeling of feeling over populated. He talks about how if there are more people then there is more food that needs to be produced then ate. He explains on the rich people becoming wealthier and the poor are going to be even poorer and there is going to be a starvation. Population is doubling every year and how our energy is turning into
Of the many social challenges we face globally today, there is one that is a much larger threat to the human population than others. That threat is the rate in which or population is increasing in all countries around the world, including Canada. Many people who live in the western and more developed countries of the world believe that this issue is isolated to the developing countries that are less educated in the use of birth control and contraceptives. Canada’s national population increases around 2% each year and around 4-5% a year in some of the Northern communities. The global world population is increasing at 1.06% each year, now, although that number does not sound incredibly high that 1.06
The first country to adopt a population control policy was India, though that did not stop the country from passing the 1 billion mark. In 1952, 6.5 million rupees were made available to conduct studies in fertility and family planning (Samuel, 54). For the first five years (1952-1956), the Indian Government was not sure what to do with the information and the population continued to grow at a rate of two per cent per year. After 1962, the Indian Government decided to limit the size of families, yet did not have to put effort into persuading the people to favor the idea. However, the people lacked a serious motivation to limit their procreation (Samuel, 56). India's population continued to grow. Contraceptives were also introduced, yet even after the education of the people, they went unused. The women were not given a choice when it came to reproduction. The men did not want to use the contraceptives, and they could not be forced by their partners. It was said that without an improved standard of living and improved education, ...
Every minute of every day, according to the Population Reference Bureau, the number of births exceeds the number of deaths by 158. This analysis of the “Demography is Destiny” case study presents an analysis on the impact of international demographic changes. To facilitate this analysis, the following items will be reviewed:
Hence, to achieve a demographic transition, countries must focus on lowering fertility. This can be achieved by providing men and women with adequate information and services about family planning. Many women in developing countries wants to avoid becoming pregnant but do not use modern family planning method. This leads to almost 80 percent unwanted pregnancies. When women can themselves choose when and how often to become pregnant, they tend to have fewer children and are able to achieve the desired family size. A country’s population age structure can begin to change, setting the stage for demographic
Overpopulation Problems in China In spite of the great achievements that China has achieved in the recent years, our country is still a developing country, which is facing many serious social problems. The most serious of all is overpopulation, for it has a passive influence on the national economy, education and environment. First and foremost, overpopulation is the main obstacle to the economic development in China. The limited natural resources in China can hardly support the excessively large population.
The human population growth rate is an alarming issue that brings with it irreversible consequences, that will likely effect the way of life for future generations to come. With the serious incline in population statistics comes catastrophic processes such as global warming and deforestation that have major ‘knock on’ ramifications. It’s issues such as these that need to be considered when we think about the growth of the human population, and we must take into account why these issues are occurring. We must also explore the options available to us that may assist in limiting the problems, or eliminating them all together, to provide a better place, not only for us in existence now, but also those who will walk this earth in the future decades and centuries to come.
While fully integrating, population concerns within the United States, there needs to be developmental strategies, planning, as well as vital decision making efforts put forth while aiming to improve the quality of life throughout the society. Reinforcing efforts towards the reduction of poverty, while achieving economic progress to improve other environmental stances. Birth control can advance gender quality with equity as it provides woman their own ability to control fertility while encouraging families to take on a more productive, successful, and importance of life issues. Facilitating the demographic transition via stabilization of the population
Population growth is the change in population over a period of time. It happens due to a number of factors such as standard of living, cultural factors, and government policies. When the standard of living become better such as the improvement of social conditions ( shelter, sanitation, clean water , health care and etc) death rate and birth rate reduce as more people become inclined to have fewer children. As standard of living increases, there will be more immigrants thus an increase in population. Government policies which encourage people to have lesser or more children also has a significant effect on birth rate too.
The human population has been growing at an exponential rate over the past two-hundred years. What is the reason for this drastic change in the population, and what factors contributed to it? There are many factors, but one of the largest has been the advances in medicine and technology over the last two centuries. The problem is that with such a large population, there will not be enough resources to supply us all. This will lead to massive famines, and wars between nations over land, and resources. First let's take a step back, and see how did we get here, then we will discuss ways to fix the problem.
Due to the education, economy system and changes in society. Educating helps them to understand the need to have one child or not more than two children. Especially, China the country where the government have law of family planning policy called one-child policy. So Chinese women are allowed to have only one child. Japan where population growth rate is -0.2 percent (World bank, 2013). Which mean there is no population rising exponentially. Population growth is not the global problem. This problem only happened in particular countries not all over the world. So population control must be applied locally. Such as local government should provide birth control education and responsibility of their population
The Indian Family Planning Program, initiated in 1952, was a sign of the desire of Indian leadership to develop the nation and take the steps necessary to do so. The program has evolved throughout the years, meeting varied success; however, in the year 2000 one aspect of the program has become blatantly clear – it has not succeeded in slowing India’s rapid population growth to a population replacement level. One of the major reasons India has failed to reach the replacement rate is because of a family planning program that emphasized sterilization as the main method of contraception and de-emphasized temporary methods. The services provided by the program were of poor quality. If the Indian government can even hope to reach its ultimate total fertility rate (TFR) of 2.1 in all of its states and provinces, it must shift its policy from the emphasis on sterilization as the main method of birth con...
Overpopulation is a growing problem all over the world. This is a very important environmental issue and needs to be dealt with. This environmental problem is affecting many countries around the world, but mostly the poor and impoverished countries that don’t have the resources to help deal with these issues. It also affects the environment like plants, animal life and air quality. When the population of people expands we need more natural resources from the environment, so we consume more than we can produce.
In recent discussions of family planning, one controversial issue has been whether to send more contraception to poor countries or use other methods to help the women in more poverty areas. Family planning is the planning on when to have a child and the techniques used to follow that plan. Such techniques involve sex education, prevention and management of sexually transmitted infections, preconception counseling and management, and infertility management. On the one hand, some people argue that sending contraception to women in other countries could help deal with family planning especially with young girls who aren’t ready to have a child. Others believe that giving out contraception would not help family planning because there are other