The current population of the earth. How many people on earth. How will our culture change in the future?

Planet Earth is home to many living beings, the main of which is man.

How many people inhabit the planet

The world population today is almost seven and a half billion people. The peak value of its growth was noted in 1963. Currently, the governments of some countries are pursuing a restrictive demographic policy, while others are trying to stimulate an increase in the number of people within their borders. However, the general population of the Earth is aging. Young people do not seek to reproduce offspring. The population of planet Earth today has an unnatural bias towards the elderly. This feature will complicate the financial support of pensioners.

According to scientists, by the end of the twenty-first century, the world's population will exchange the eleventh billion.

Where do most people live

In 2009, a wake-up call sounded. The population of the world living in cities has become equal in size to the number of people in villages and rural areas. The reasons for this movement of labor are simple. The people of the world strive for convenience and wealth. Wages in cities are higher and life is easier. Everything will change when the urban population of the world experiences food shortages. Many will be forced to relocate to the provinces, closer to the land.

The world population table is presented as follows: in fifteen countries there are almost five billion people. In total, there are more than two hundred states on our planet.

Most populous countries

The world population can be presented in the form of a table. In this case, the most densely populated countries will be indicated.

Most populous cities

The world population map today already has three cities, the population of which has exceeded twenty million people. Shanghai is one of the largest cities in China, which stands on the Yangtze River. Karachi is a port city in Pakistan. Closes the top three of the Chinese capital - Beijing.

In terms of population density, the main city of the Philippines, Manila, holds the palm. The world population map reports that in some areas this figure reaches seventy thousand people per square kilometer! The infrastructure does not cope well with such an influx of residents. For example: in Moscow, this figure does not exceed five thousand people per square kilometer.

Also, the list of cities with a very high population density includes Indian Mumbai (this settlement was formerly called Bombay), the capital of France - Paris, the Chinese autonomy of Macau, the dwarf state of Monaco, the heart of Catalonia - Barcelona, ​​as well as Dhaka (Bangladesh), the city-state of Singapore , Tokyo (Japan), and the previously mentioned Shanghai.

Population growth statistics by period

Despite the fact that humanity appeared more than three hundred years ago, for a long time its development was extremely slow. Short life expectancy and extremely difficult conditions affected.

Mankind exchanged the first billion only at the beginning of the nineteenth century, in 1820. A little more than a hundred years passed, and in 1927 the newspapers trumpeted the good news about the second billion earthlings. Just 33 years later, in 1960, they talked about a third.

From this period, scientists began to seriously worry about the boom in the growth of the world's population. But this did not prevent the four billionth inhabitant of the planet from joyfully announcing his appearance in 1974. In 1987, the account went to five billion. The six billionth earthling was born closer to the millennium, at the end of 1999. In less than twelve years, we have become a billion more. At current birth rates, no later than the end of the first quarter of this century, the name of the eight billionth person will appear in the newspapers.

Such impressive successes have been achieved primarily due to a significant reduction in bloody wars that claim millions of lives. Many dangerous diseases were defeated, medicine has learned to significantly prolong the life of people.

Effects

Until the nineteenth century, people had little interest in the population of the world. The term "demography" was introduced only in 1855.

At the moment, the problem is becoming more and more threatening.

In the seventeenth century, it was believed that four billion people could live comfortably on our planet. As real life shows, this figure is significantly underestimated. The current seven and a half billion, with a reasonable distribution of resources, feel relatively comfortable.

Potential settlement opportunities are possible in Australia, Canada, in desert areas. This will require certain forces for improvement, but theoretically it is real.

If we take into account exclusively territorial possibilities, then up to one and a half quadrillion people can be settled on the planet! This is a huge number, which contains fifteen zeros!

But the use of resources and the rapid heating of the atmosphere will very quickly change the climate so much that the planet will become lifeless.

The maximum number of inhabitants on Earth (with moderate requests) should not exceed twelve billion. This figure is taken from food supply calculations. As the population grows, more resources need to be obtained. To do this, we should use more areas for sowing, increase the number of livestock, and save water resources.

But if food problems can be solved relatively quickly, thanks to genetic technologies, then organizing the consumption of clean drinking water is a much more complex and costly undertaking.

In addition, humanity must move to the use of renewable energy sources - wind, sun, earth and water energy.

Forecasts

The Chinese authorities have been trying to solve the problem of overpopulation for decades. For a long time there was a program allowing the appearance of no more than one child in the family. In addition, a powerful information campaign was carried out among the population.

Today we can say that the Chinese succeeded in everything. Population growth has stabilized and is projected to decrease. Not the last role was played by the growth factor in the well-being of the inhabitants of the PRC.

As for the poor in India, Indonesia, Nigeria, the prospects are far from rosy. In thirty years, China may lose the "palm" in the demographic issue. The population of India by 2050 may exceed one and a half billion people!

Population growth will only worsen the economic problems of poor nations.

Conducted programs

For a long time people were forced to have a large number of children. Housekeeping required huge forces, and it was impossible to cope alone.

Pension security can help solve the problem of overpopulation.

Also, a well-thought-out social policy and reasonable family planning, as well as an increase in the economic and social status of the beautiful half of humanity, and an increase in the level of education in general, become possible ways to solve the demographic issue.

Conclusion

It is very important to love yourself and your loved ones. But do not forget that the planet on which we live is our common home, which must be treated with respect.

Already today it is worth moderating your needs and thinking about planning so that our descendants can live on the planet as comfortably as we do.

Not so long ago, the media told us that the population of the entire planet is 6 billion people. Is it so now? How many people in the world can be counted at the moment?

How many people on the planet

Population growth is constantly increasing, by November 1, 2011, the number of people living on planet Earth amounted to 7 billion. So far, this is the most accurate answer to the question of how many people there are in the world. The number of people is constantly increasing, and therefore 7 billion is only an approximate number.

How has the number of people on our planet changed? At the beginning of the new era, there were 300 million people among people; towards the end of 1000 AD more people - 400 million; by 1500 - 500 million; in 1800 the world's population increased to 980 million; in 1900 there were 1.6 billion people; in 1960 - already 3 billion; in 1993 - 5.6 billion people; 2003 was the year of 6.3 billion people; and 2006 - 6.5 billion. You already know how many people there are in the world now, but by 2050 a jump to 9.5 billion people is expected.

Despite the large numbers in recent years, the world's population used to grow faster, now the growth rate has slowed down. 2009 was the first year in the history of mankind when the number of urban population caught up with the number of rural population, in which migration from villages to cities undoubtedly played an important role. In the future, an increase in the number of urban population and a decrease in the rural population is expected. The record holders in terms of population are China, India and the United States. Russia occupies only ninth place, and the country's population growth is negative.

How many more people can the planet Earth hold? According to some data of one of the theories, the Earth will be able to accommodate up to 60 million billion people. But it should be taken into account that the Earth has renewable and irreplaceable resources. Consequently, a large population of the planet must maintain renewable resources in time and save irreplaceable ones. Only then will it be possible to live in harmony with the planet.

What affects population growth

And how does the number of people born and dead vary across the planet? How many people die in the world, and how many are born?

Here are some stats:

1. Every day 365 thousand new people are born on the planet. Of these, 57% are children of Asia, 26% are from Africa; 9% - from Latin America; 5% - from Europe; 3% from North America and 1% from Oceania and Australia.
2. According to one statistic, about 59 million people die every year, about 2 people every second. More than 160,000 people lose their lives every day. Of these, people die because of the war (every 102 seconds); someone is killed (every 61 seconds); someone loses a life due to suicide (every 39 seconds); someone dies in a car crash (every 26 seconds); someone dies of hunger (every 3 seconds); young children under 5 die (every 3 seconds).

The population of the globe is the total number of people living on Earth and continuously renewing their numbers through the process of reproduction. Today, the planet is inhabited by more than seven billion people.

According to the calculations of a statistician from the Netherlands (Center for Informatics and Mathematics), Peter Grunwald, during the course of the entire history of human development, equal to more than 162 thousand years, more than one hundred and seven and a half billion people were born on Earth. Based on his calculations, it can be assumed that approximately 6% of all people living on the planet before our time are equal to 6.7 billion people living today (2008 data). Grunwald also admits that in the 107.5 billion people born in all time on Earth, one cannot be completely sure, since practically nothing is known about the population and the percentage of births in antiquity. At the same time, the researcher considers it incorrect that some scientists claim that more people live on Earth at the present time than during the entire period of the formation of human history.

Based on estimates of the earth's agro-natural potential, the planet is able to feed more than 80 billion people, and historically the population could not exceed 100 million people. Before the Neolithic Revolution took place, the Earth could not support more than 3 million people. The UN has set an approximate population limit of 8 billion, at the moment of reaching which, the population of each country will begin to promote the maximum possible birth control, as well as fertility equal to two births per healthy woman.

Demographic projections

The most accurate forecast regarding the population was made by D. Huxley, a biologist from England. Based on his calculations, in 1964 he made a conclusion that states that the world's population will reach 6 billion by the year 2000. The UN Foundation announced that by 1999 the number of people living on Earth had reached 6 billion, and in 2011 - seven billion. The UN predicts a significant population decline from 2015 to 2050 for such countries: Russia, Germany, China, Poland, Romania, Thailand, Ukraine, Serbia, Japan, as well as for the countries of Western, Southeast and East Asia.

General growth trend

In the works of many scientists (H. Foerster, A.V. Korotaev, S.P. Kapitsa, M. Kremer) it is said that the increase in the earth's population over the past six thousand years followed the law of hyperbole, that is, the entire increase in human numbers was equal to proportional to its square. But, judging by the historical chronicle, the population of the planet throughout its history not only increased dramatically, but also became smaller, which was facilitated by destructive wars, long-term conflicts, the latest developments in technology and their development. For example, the population of the Middle East over the past 4,000 years has grown at a slow pace (slower than ten times, in general, on the planet).

By the beginning of the 1960s, the main rate of increase in human numbers began to slow down gradually, and another type of population increase, logistical, appeared instead. The rate of natural increase in the number of people inhabiting the world, since 1989, began to decline, which is a consequence of a sharp jump in demographics.

The dynamics of the growth of the population of the entire globe in billions of people from 1000 to the 2000s of our era

At the beginning of our era, there were already 300 million people on the planet, by the end of the first millennium - 400 million, 500 million - 1500, one billion - 1820, 1.6 billion - 1900, three billion - 1960, 5.65 billion - 1993 . At the end of October 1999, the number of people inhabiting the globe reached 6 billion people, 6.3 - in 2003, 6.5 - in 2006, 6.8 - in 2010, at the beginning of November 2011 - 7 billion. In 2015, the population of the earth should be more than 7 billion people.

According to the UN forecast, the world population will be 8.1 billion by 2025, 9 billion by 2050, and 10 billion by 2100.

Until the seventies, the number of people inhabiting the Earth grew, according to the law of hyperbole, today the growth rate has noticeably decreased. According to demographic studies, the population is still growing rapidly, despite the fact that its growth has already become half as much as in 1963 (at which time the peak value of growth was reached).

Over the past 11 years (from 1994 to 2015), the number of elderly people has doubled, worldwide there are significantly more of them than children under the age of 5 (according to the latest data provided by the UN).

For the first time, during the formation of all human history, the number of people living in the city became equal to the number living in villages and villages, which amounted to 3.4 billion. It is also predicted that the largest part of the population living on the globe will be city dwellers, which is confirmed by the latest data.

By 2050, more of the world's population will live in Asia, ¼ in Africa, 8.2% in Latin America, 7.4% in Europe, 4.7% in North America.

The largest state in terms of population is China, but, guided by UN forecasts, India will also reach overpopulation by 2025. Until the beginning of 1991, the USSR occupied the third place in terms of population, after it collapsed, this place was taken by the United States (at the end of 2006, the population was equal to 300 million people), the fourth place was occupied by Indonesia, the fifth by Brazil, the sixth by Pakistan, seventh - Bangladesh, eighth - Nigeria, ninth - Russia.

According to CIA estimates, in mid-summer 2013, the number of people inhabiting the planet was 7,095,217,980.

The population of planet Earth in 2015

At the beginning of 2014, the UN Commission made a statement, which stated that the earth's population would reach 7.2 billion people, and in 2015 the population of the earth is planned to be about 7.3 - 7.4 billion people.

Population of the countries of the world and Russia in 2015

The planet is over seven billion people. According to the statistics of the American CIA, in July 2013 the number of people on Earth was approximately 7,095,217,980 people. UN Secretary General Ban Ki-moon at the 47th session of the UN Commission on Population and Development in early 2014 stated in his report that the population was 7.2 billion people.

According to experts, there is currently a slowdown in the growth of the world's population.

How is the count going

To determine how many people live on Earth, it is necessary to determine their number in certain regions and countries of the planet. In many countries, for this purpose, general population censuses are carried out at regular intervals - once every five, ten years, etc. But there are also countries where censuses were conducted a very long time ago, or were not carried out at all. Therefore, special calculations are used to determine the total population in the world.

Dynamics

For more than one millennium, earthlings have been relatively small and increased slowly. Gradually, population growth accelerated, and in the 20th century its pace became especially rapid. On average, there are 250,000 more people on the planet every day.

At the beginning of our era, the population of the planet did not exceed 300 million people. This figure doubled only by the 17th century. Endless wars, epidemics significantly slowed down the demographic. The growth of production and industry contributed to an increase in the population - at the beginning of the 19th century it was already a billion. By the 30s of the 20th century, this billion had doubled, and after 30 years it had tripled. As of October 12, 1999, 6 billion people lived on Earth. In the 20th century, despite heavy casualties in the First and Second World Wars, the population increased rapidly due to the decrease in mortality from disease and hunger, the achievements of science and medicine.

According to UN forecasts, by 2025 the population of the Earth will exceed 8 billion, by 2050 it will be 9 billion.

In different regions of the Earth in different periods, the value varies. Here the birth rate, mortality rate and life expectancy of people play a role, which, in turn, depends on various factors - the standard of living, the level of crime, military conflicts, etc. In the so-called developed countries, the birth rate is low and life expectancy is long. Conversely, in countries that are considered to be underdeveloped, fertility rates are high, but death rates are high and life expectancy is short.