Population explosion is a global phenomenon and its consequences can be seen on the surface and in the atmosphere of the Earth. Define population explosion. Treating only the symptoms of cancer may make the victim more comfortable at first, but eventually, he dies - often horribly. Tools for this unit: Your feedback is important to us! Carolyn Kinder. 500+ Words Essay Population Explosion Essay. Causes of a population explosion. A population explosion is a sudden increase in the number of individuals in a particular species. A cancer is an uncontrolled multiplication of cells; the population explosion is an uncontrolled multiplication of people. The term is typically used in reference to the world's human population, especially the population boom that followed the end of World War II due to a combination of an accelerated birth rate, decrease in infant mortality, and an increased life expectancy. Often the implication is that the population has grown too much. Low death rate: fewer people in a given population are dying each year. See more. The high growth rate of population, particularly in the developing and underdeveloped countries led a way for declining environmental quality in all spheres of the Earth. According to United Nations projections, the world population will […] According to Wikipedia global population growth is around 83 million annually. The Population Explosion (1990) In their sequel to The Population Bomb, the Ehrlichs wrote about how the world's growing population dwarfs the Earth's capacity to sustain current living standards. High birth rate: more people are being born. It is a major issue for developing countries. The book calls for action to confront population growth and the ensuing crisis: "When is an area overpopulated? Population explosion definition, the rapid increase in numbers of a particular species, especially in the world's human population since the end of World War II, attributed to an accelerating birthrate, a decrease in infant mortality, and an increase in life expectancy. After viewing our curriculum units, please take a few minutes to help us understand how the units, which were created by public school teachers, may be useful to others. Causes of Population Explosion . A similar fate awaits a world with a population explosion if only the symptoms are treated. The most violent explosions occur when a species is introduced into a new locality where it finds unexploited resources of suitable food, shelter, etc., and a lack of … population explosion synonyms, population explosion pronunciation, population explosion translation, English dictionary definition of population explosion. Population explosion refers to the rapid and dramatic rise in world population that has occurred over the last few hundred years. High Birth rate is a major cause responsible for the rapid growth of population. Also, the government is not taking proper measures to control this problem. 1. In India, although the birth rate has declined from 45.8 per thousand during the period 1891-1900 to about 25.8 per thousand in 2001, it is still considered to be substantially high. A sudden rapid increase in size of the population of a species or genus. ADVERTISEMENTS: Population Explosion: Definition and Causes of Rapid Population Growth! Between 1959 and 2000, the world’s population increased from 2.5 billion to 6.1 billion people. A population explosion is when a certain population grows drastically in size. Quick Reference. The Population Explosion: Causes and Consequences. population explosion. Population explosion refers to the number of people that live in an area. High Birth Rate . Population Explosion is the phenomenon when there is a sudden rise in the number of population in a particular country or region.

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