How many people are in the world?
Population growth is an increase in the number of individuals in a population. Many countries of the world havecontributedsharply in the growth of population since the cold War. Sub -Saharan Africa, theMiddleEast, South Asia and South Asia are the great examples. The global population growth amounts to around 83 million annuallyor 1.1% per year and it is expected to keep growing and estimates population of 8.6 billion by mid 2030.
With the flourishing population rapidly do you know how many people are in the world? There are approximately 7.6 billion people in the world and that’s a huge number the humans race have exploded in the centuries, the UN estimates the global population growth at a rate of 250 people every minute and it is expected to reach 11 billion by the year 2100.
With the increase in population there is an increasein demand for natural resources like food water house cloth and other basic civic amenities
There are seven continents in the world and it will give you the clear picture of how many people in the world see the below mentioned figures of population as per the continents:
- Asia – 4,436, 224, 000
- Africa – 1,26,130,000
- Europe – 738,849,000
- North America – 579,024,000
- South America - 422,535,000
- Antarctica - 4,490
- Oceania- 39,901,000
History of world population
If we talkabout history the world’s population was very small, the human population estimated before the agriculture was invented was around 15 million people, when the human activities developed more and the gradual movement of people began into settled communities which gave sudden rise to global population which gradually increased to 300 million by A.D 0.
How many people in the world became a matter of worry when it hit its first 1 billion people in the world,rise of industries and improvement in the living standards of people considerablygave rise to the growth of population and in the 1920s the world doubled reaching 2 billion? The 20th century was claimed as an era when population really took off and the size of population tripled and this massive increase in population was largely due to sanitation, medicine and compulsory vaccination against disease.
Future projections about how many people are in the world
The world population will never stop it will keep growing in absolute figures the future evolution of population depend on drive to reproduce among couples in the society,population stays constant when a couple decides to have only two children whereas in some parts of the world average children a couple has is three to six children with such growth one mustn’t expect existence of naturalresources in abundance in future.
How Many People Are In The World is an important fact as one must also know that with the increase in population resources are strained like fuel supplies, employment, housing etc. population agenda has fallen off the line and it will always remain an important issue to resolve.
