Introduction
Background To The Study
In contemporary society, population has become an important issue of concern. This is so because population in terms of its size and composition has far reaching implication of change development and the quality of life in society. Population is a major asset, as resources for development in the society; it constitutes the bulk of the producers of goods and services as well as the major consumer of goods and services.
Increasing population is a condition where the actual numbers of the people in a given demographic area starts to exceed the carrying capacity of its habitat. In common language, the term often refers to the relationship between the human population and its environment. Overpopulation does not depend only on the size or density of the population, but on the ratio of population to available sustainable resources are used and distributed throughout the population. This population growth can result from an increase in births, a decline in mortality rates due to medical advances from an increase in immigration, unsustainable biome and depletion of resources. It is possible for very sparsely populated area to be overpopulated as the area in question may have a meager or non-existent capability to sustain human life.
The resources to be considered when evaluating whether an environment is overpopulated include clean water, clean air, food shelter, warmth and other resources necessary to sustain life. Overpopulation places competitive stress on the basic life sustaining resources, leading to a diminishing quality of life. According to the 2006 census figure which was conducted by the national population commission is 140million, with the male, 1, 273, 208 and female was 1, 296,973. In Edo State, male was 1, 082,718 while female 1, 077,130. At this rate, Nigeria is one of the fastest growing populations in the world.
The effect of population growth on economic development differs between the developed and developing countries. In the developed country, population growth has enhanced the growth of such economy because they are wealthy, have abundant capital and scarcity of labour. Population growth has adversely affected the economy of developing country. Precisely every increase in population has led to more problems than benefits. Some of the negative effects of population growth include high population growth rate require massive investment in social infrastructure. Due to the shortage of investment funds, social infrastructure like education, health, transports and housing is likely to decrease.
This result in overcrowding and declining quality of services and therefore mitigating against an improvement in the quality of the population as agents of production. Increase in population is seen to have devastating effects on environment. Rapidly increasing numbers of people puts pressure on the available land and other resources. This therefore prompts the opening up of new farmlands, most of which are ecologically, sensitive (e.g. forests, swamps and hills sides). In many cases, the pressure of population growth force people to obtain more food for themselves and this results in over cultivation and eventually yield reduce. In addition, rural-urban migration and its associated problems are as a result of population growth. Population growth depresses savings and capital formation. As population increases, per capital income falls, people are required to feed more children therefore expenditure on consumer’s goods and services.
Statement Of Problems
The main problem of this project is to investigate the effect of increased population with particular reference to Ikpoba Okha Local Government Area of Edo State.
- To find out if the people of Ikpoba Okha Local Government Area understand the effect of increased population.
- To carry out various methods or ways to control the effect of increased population.
Scope Of Study
This research work is expected to look at population and its effect with particular reference to Ikpoba Okha Local Government Area of Edo State inn Nigeria.
Significance Of The Study
The findings of this research work will help the government mainly in estimating the total manpower available for production and total amount of goods and services required for their consumption. It will also help the government to plan ahead in other to avoid the coming catastrophe as a result of the unrestricted rise in population. And lastly, it will help to know the level of literacy in our country and think of what steps should be taken to remove illiteracy from our country.
Objective Of The Research
The purpose of this study is to highlight the effect of increasing population in Nigeria. Meanwhile the study is to be restricted to Ikpoba Okha Local Government Area of Edo State. The point listed below is some of the considered purpose of this study;
- Lack of employment
- Food shortage
- The spread of disease
- Increase in income
- Illiteracy
Research Questions
The following research questions will be verified in this work.
- Does increase in population leads to poverty in Nigeria?
- Does increase in population lead to unemployment in Nigeria?
- Does overpopulation lead to food shortage in Nigeria?
- Does increase in population lead to illness/disease/death in Nigeria?
- Does increase in population lead to pollution?
Definition Of Terms
Birth Control:
The practice of controlling the number of children or preventing unwanted pregnancies, typically by use of contraceptives.
Census:
This is the counting of people in a country.
Demography:
This is the scientific study of population.
Developing Nation:
This is a country whose resource does not undergo equal distribution with the number of population.
Developed Nation:
This is a country whose resources undergo equal distribution with the number of population.
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