how long did it take to double from 3 billion to 6 billion
~ 2.3 Billion. ~ 2.3 Billion.
over 3 billion
1960
$3 billion
In 1928 the world population was 2 billion people. By 1968, the population of the world had increased to 3.55 billion people.
maybe around 3 billion because at 1805 it was a bilion......
In the year of 1960, the world population over 3 billion people. In 2014, the world population is close to 7 billion people.
The anticipated human population by the year 2050, is 9 billion. Experts based this estimate on several factors such as birth rates, population distribution, urbanization and the aging population.
The population of Europe in 1960 was about 6.978 billion.
No there are only about 300 million residents.
2.2 billion
The world's population is now more than 7 billion and continues to grow by 82 million people per year. During the last half-century, the world's population more than doubled. Between 1960 and 2010, the world population rose from 3 billion to 6.8 billion. In other words, there has been more growth in population in the last fifty years than the previous 2 million years that humans have existed. Currently the rate of population increase is 1.2% per year, which means the planet's human population is on a trajectory to double again in 58 years.