The question "what is a population explosion"not every representative of states is defined that can be defined as developed or developing. Nevertheless, this process in one way or another has a significant impact on the quality of life of the population of the entire planet.
This term can be called uniquely relevant.for many modern countries. It is used to describe a sharp, dynamic population growth throughout the world. As a rule, such a process is due to an increased level of fertility in the developing powers. But at the moment, this trend is declining, since certain socio-economic changes are occurring in such countries.
Its effect on population growthdifferent states have had a tangible change in the role of women in the family and society. It is about the active involvement of women in the production processes.
Speaking of what a population explosion is,It is worth paying attention to the following fact: both the present state of humanity and many areas of its future life are determined by the quality of its population. This is a complex of socio-psychological and medical-genetic factors that affect the lives of people.
An example is the levellife comfort in a particular region, the physical health of the population, the degree of development of intellectual resources, as well as their reproduction. Moreover, as shown by recent studies, even a 1% increase in the population leads to a few percent increase in the national income of the state. This, of course, has a tangible impact on the state of the country's economy.
Therefore, it will be extremely difficult and unreasonable to ignore the fact of population growth - and the more so a demographic explosion.
This process was recorded in history.humanity several times and always it was due to the demographic revolution. This term is used to describe a significant change in the reproduction of the planet’s population. The result of such tangible changes is a large time gap between such elements of a person’s life cycle as fertility and mortality.
Thus, the following statement can be made: a population explosion is nothing but a consequence of the incompleteness of the demographic revolution.
To the emergence of the revolution itself leads rapidreducing mortality. The latter, in turn, can have two key reasons: endogenous and exogenous. Under the first term is to understand the processes related to the influence of the environment and aging. Exogenous causes include various external circumstances. This may be war, famine, accidents, poor sanitation and other similar factors.
Continuing to understand what is a population explosion and what are its causes, should pay attentionto a sharp decline in mortality. In most cases, this is due to the reduction of the negative influence of exogenous factors. If such a phenomenon is simultaneously accompanied by an increase in the birth rate (the procreational behavior of people), then a population explosion will occur.
The peculiarity of the population explosion that can be observed now is that such indicators as birth rate and mortality have changed significantly. По сути, умирать люди стали реже и позже, чем в past centuries. Of course, in some regions there are significant problems with the health of residents, as well as the environment. But most of the representatives of human civilization live much longer than their predecessors.
Данную тенденцию можно определить как demographic revolution, in which there is no decline in procreative behavior. This is due to significant progress in the field of medicine and a number of other important factors.
A population explosion is typical for countrieslocated in various parts of the world, so it can be called the world. In the history of mankind, such a growth in the population of the planet is observed for the first time. Any bursts that were recorded earlier were local in nature and did not have such a global scale.
If you analyze the causes of demographicexplosion, then we can come to this conclusion: the dynamic growth of the population of the Earth will stop when the gap between the birth rate and the death rate is neutralized. And if modern researchers have almost figured out the causes of the decrease in the percentage of deaths, then the factors provoking a surge in fertility are in the process of being studied, and therefore cannot be accurately predicted.
Trying to calculate the possible increase in numberspeople, it is important to take into account the potential of a population explosion. This means that the standard calculations should include the age structure of those regions that are analyzed. In other words, it is necessary to take into account the following fact: in developing countries, due to a high birth rate, a young age structure prevails. This leads to the formation of a positive potential for a population explosion.
If we take into account the calculations madeexperts of the UN, it can be noted that the consequences of the population explosion will lead to the following result: the population of the planet will reach an average of 12.2 billion people by 2075. In this case, the projected highest level is equal to 15.8, and the lower - 9.5 billion people.
The fact that people in different regionsthe planet is growing rapidly, affecting various spheres of human life. This fact has a significant stimulating effect on the growth of industry, the development of the transport industry, and the increase in the consumption of raw materials and energy production.
Per capita consumption of energy andmaterial resources are constantly and rapidly increasing, and the dynamics of this growth is even higher than the growth rate of the world’s population. A lot of money is allocated for the development of military resources. This confirms the fact that more than $ 6 trillion has been spent on the military sector since the Second World War. It is worth noting that this direction is the key stimulator of the growth of industrial and energy production, as well as the dynamic development of the technological component.
These are not the only changes thatprovokes a population explosion. Problems in the product group are also a consequence of it. In order to increase the harvest and meet the needs of the growing population in various regions, in the second half of the twentieth century, agricultural producers began a process of intensification. This has led to the use of various toxicants, as well as artificial fertilizers.
This practice has negative consequences.For example, actively used pesticides are very harmful to people. It has already been proven that direct poisoning with the substances mentioned is the cause of the annual death of 10 thousand people, as well as the death of forests, insects and birds.
В данном регионе земного шара наблюдался significant population growth. Before such a phenomenon was recorded in the late 19th century and in the second half of the 20th. Regarding the current period, some official sources claim that the population explosion in Russia is a fact that there is no point in denying.
Other experts are inclined to believe thatThere is certainly a significant increase in population, but it cannot be called an explosion. The only thing that is beyond doubt is the steady growth in the number of citizens of the Russian Federation.
Demographic revolution that canto pass unnoticed by some groups of the population and even countries, however, has a significant impact on the situation all over the world. This means that the governments of the leading countries are required competent and timely response to this fact.
