What is population explosion and how it can be controlled? (2023)

What is population explosion and how it can be controlled?

The sudden increase in population beyond the productive capacity is called as population explosion. The method of the population control are as follows; (1) Increasing the age of marriage will reduce the reproductive span and consequently the birth rate.

What are the reasons of population explosion and how can it be controlled?

Reasons for population explosions are as follows:
  • A rapid decline in death rate, maternal mortality rate, and infant mortality.
  • Increase in individuals of reproductive age.
  • Due to better medical facilities, the life span of people is increasing.

What is population explosion answers?

It is a sudden increase in number of individuals in a specific area at a given time. Population explosion is a cause of serious concern for all of us . Its impact is already showing in many areas caused by a sudden increase in population. The world population is growing at the rate of 2% per year.

How the population explosion of a country can be controlled?

Promote family planning

Simply educating men and women about contraception can have a big impact.

How do you treat a population explosion?

Incredible Solutions To Overpopulation
  1. Better Education. One of the first measures is to implement policies reflecting social change. ...
  2. Education for Girl Child. ...
  3. Making People Aware of Family Planning. ...
  4. Tax Benefits or Concessions. ...
  5. Knowledge of Sex Education. ...
  6. Social Marketing.

What caused the population explosion?

The rapid growth of the world's population over the past one hundred years results from a difference between the rate of birth and the rate of death. The human popula-tion will increase by 1 billion people in the next decade. This is like adding the whole population of China to the world's population.

What are the reasons for population control?

Pollution is the result of progress in technology. Agricultural development has negative effects on the environment. Large population size contributes to the contamination of air, water, and agricultural areas. Demographic transition has been uneven in India.

What were the causes of the population explosion?

  • Fertility rates. Population growth is highly dependent on trends in fertility rates. ...
  • Increase in longevity. ...
  • International migration. ...
  • Increase in climate change. ...
  • Decreased food security. ...
  • Impact on biodiversity loss. ...
  • Overexploitation of resources.

What is population explosion summary?

Population Explosion, the rapid and dramatic rise in world population that has occurred over the last few hundred years poses a great problem. The world's population increased from 1.65 billion in 1900 to 3.02 billion in 1960. The United Nations estimated that the population reached 6 billion in late 1999.

What is population explosion and its effects?

Population Explosion: Rapid increase in the population in an area consisting of human beings. The effects of population explosion include: The competition for resources. Increasing pollution in the environment. Lack of energy.

What is population explosion and its problems?

Rapid population growth leads to environmental change. It has increased the number of unemployed men and women at an alarming rate. Due to this, a large number of people are being pushed into ecologically sensitive areas such as hillsides and tropical forests.

What are the three 3 factors of population control?

Factors that influence populations include competition, predation, parasitism and symbiosis.
  • Competition.
  • Predation. Predation refers to the catching, killing and eating of prey by its predator.
  • Parasitism.
  • Symbiosis.

What is population explosion example?

Some forecasters are estimating a worldwide population explosion from the current 6.6 billion people to 8 billion people by the year 2020 and to 9.4 billion by 2050. It may be that we are already too late and that the world population explosion can no longer be influenced by human agency.

What is population explosion and when did it happen?

The population explosion first occurred on a small scale and with a relatively moderate intensity in Europe and America, more or less between 1750 and 1950. From 1950 on, a much more substantial and intensive population explosion started to take place in Asia, Latin America and Africa (Fig. 2).

What are the two factors that control population growth?

When demographers attempt to forecast changes in the size of a population, they typically focus on four main factors: fertility rates, mortality rates (life expectancy), the initial age profile of the population (whether it is relatively old or relatively young to begin with) and migration.

Why is it important to control population growth?

Rapid population growth makes it more difficult for low-income and lower-middle-income countries to afford the increase in public expenditures on a per capita basis that is needed to eradicate poverty, end hunger and malnutrition, and ensure universal access to health care, education and other essential services.

What is population control in simple words?

Population control is the methodology or the practice used to control and maintain the type, location and number of people that inhabit the earth. Quality and status of life have undergone a drastic change over a century. We have to thank the improvised and advanced technologies around the world for this.

What is the definition of population explosion?

noun. : a pyramiding of numbers of a biological population. especially : the recent great increase in human numbers resulting from increased survival and exponential population growth.

What does population explosion mean in AP human Geography?

Population explosion: A crisis in which population growth occurs in countries ill- prepared to handle the growing numbers of people. Ecumene: The term for habitable land, which includes land with adequate water sources, relatively flat terrain, and available human food sources.

What causes population explosion?

1 The major factors that are responsible for population explosion are illiteracy, reduced mortality, increased birth rate, and an increase in life expectancy.

What is the short definition of explosion?

: to burst forth with sudden violence or noise from internal energy: such as. : to undergo a rapid chemical or nuclear reaction with the production of noise, heat, and violent expansion of gases.

What is population explosion conclusion?

Conclusion. So we can summarise the topic by stating that population explosion is a term used to state the rapid growth of people in a particular area. It is because of lack of education, illiteracy, lack of proper knowledge of sex education, rituals, and superstition in the country's most populated area.

What is population explosion essay?

The main reason for the population explosion is the rapid fall in the mortality rate, creating an imbalance between birth and death. The mortality rate is decreasing rapidly due to advanced medical facilities and development in healthcare. Moreover, due to these advancements total fertility rate has also increased.


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