The question "what is a population explosion" is not asked by every representative of states 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.
What is a population explosion?
This term can be called uniquely relevant for many modern countries. It is used to describe the sharp, dynamic population growth worldwide. As a rule, such a process is caused by an increased birth rate in developing countries. But at the moment, this trend is in decline, as certain socio-economic shifts are taking place in such countries.
A significant change in the role of women in the family and society has had its impact on population growth in various countries. We are talking about the active involvement of the fairer sex in production processes.
Why is this issue relevant
Speaking about what a population explosion is, it is worth paying attention to the following fact: both the present state of mankind and many areas of its future life are determined by the quality of population. This is a set of socio-psychological and medico-genetic factors that influence people's lives.
An example is the level of living comfort in a particular region, the physical health of the population, the degree of development of intellectual resources, as well as their reproduction. In addition, as recent studies have shown, even 1% of the country's population growth leads to the absorption of several percent of the state’s national income growth. This, of course, has a significant impact on the state of the country's economy.
Therefore, ignoring the fact of population growth - and especially the population explosion - will be extremely difficult and unreasonable.
What is the essence of the population explosion?
This process has been recorded several times in the history of mankind and has always been caused by 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 a demographic revolution.
The emergence of the revolution itself leads to a rapid decrease in mortality. The latter, in turn, can have two key reasons: endogenous and exogenous. The first term should be understood as processes related to environmental influences and aging. Exogenous causes include various external circumstances. It can be wars, famine, accidents, unsanitary conditions and other similar factors.
Continuing to understand what a population explosion is and what are its causes, attention should be paid to a sharp decrease in mortality. In most cases, this is due to a decrease in the negative impact of exogenous factors. If such a phenomenon is simultaneously accompanied by an increase in the birth rate (pro-recreational behavior of people), then a population explosion will occur.
The situation in the modern world
The peculiarity of the population explosion that can be observed now is that indicators such as fertility and mortality have changed significantly. In fact, people began to die less often and later than in past centuries. Of course, in some regions there are significant problems with the health of residents, as well as the environment. But most representatives of human civilization live much longer than their predecessors.
This trend can be defined as a demographic revolution, in which there is no decline in pro-recreational behavior. This is due to significant progress in the field of medicine and a number of other important factors.
The population explosion is characteristic of countries located in various corners of the globe, so it can be called world. In the history of mankind, such a growth dynamics of the planet's population is observed for the first time. Any bursts that were recorded earlier were local in nature and did not have such a global scale.
Forecasts
If we analyze the causes of the population explosion, we can come to the following conclusion: the dynamic growth of the population of the Earth will stop when the gap between the birth rate and mortality is neutralized. And if modern researchers are almost sorted out with the reasons for the decrease in the percentage of deaths, then the factors provoking a surge in the birth rate are in the process of study, which means they cannot be accurately predicted.
Trying to calculate the possible increase in the number of people, it is important to consider the potential of the population explosion. This means that in the standard calculations it is necessary to include the age structure of those regions that are being analyzed. In other words, the following fact must be taken into account: in developing countries , because of the high birth rate, a young age structure prevails. This leads to the formation of a positive boom potential.
If we take into account the calculations made by UN specialists, we can see that the consequences of the population explosion will lead to the following result: the world's population will reach an average of 12.2 billion people by 2075. At the same time, the projected highest level is 15.8, and the lower level is 9.5 billion people.
The effects of the population surge
The fact that the population in various regions of the planet is growing rapidly affects various spheres of human life. This fact has a significant stimulating effect on industrial growth, the development of the transport industry, an increase in the consumption of raw materials and energy production.
The per capita consumption of energy and material resources is constantly and rapidly increasing, and the dynamics of this growth are even higher than the growth rate of the world's population. A lot of funds are allocated for the development of military resources. This is confirmed by the fact that more than $ 6 trillion has been spent on the military sector since World War II. It is worth noting that this particular area 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 that trigger a population explosion. Problems in the product group are also its consequence. In order to increase the yield and meet the needs of the growing population of various regions, in the second half of the 20th century, agricultural producers began the intensification process. This led to the use of various toxicants, as well as artificial fertilizers.
This practice has negative consequences. For example, heavily used pesticides are very harmful to humans. It has already been proven that direct poisoning by the substances mentioned causes the annual death of 10 thousand people, as well as the death of forests, insects and birds.
How are things in Russia
In this region of the globe, a significant population growth was observed. Previously, a similar 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 that there is certainly a significant population growth, but it cannot be called an explosion. The only thing that is not in doubt is a stable increase in the number of citizens of the Russian Federation.
Conclusion
The demographic revolution, which may occur unnoticed by some groups of the population and even countries, nevertheless, has a significant impact on the situation around the world. This means that the governments of leading states are required a competent and timely response to this fact.