Most of the world's population growth occurs in the developing world.
The world population in 1800 was 978,000,000. By 1850 the world population had reached roughly 1,262,000,000 (1.2 Billion). By 1900, it had reached roughly 1.65 billion.
Roughly about 30%
The population growth rate of the world is about 1.2%.
Roughly 1800 left in the world.
The world population is not declining. World population 1950: 2,555,948,654 World population 2011: 6,919,191,862 Growth for period: 4,363,243,208 people
It is estimated that only roughly 10 percent of the world's population owns an automobile. As of 2014, the population of the world is approximately 7 billion.
Population growth rate in the world is currently 1.13% per year
Asia, which holds roughly two thirds of the population.
Roughly 115,215,000 people live in Nigeria. If you estimate the world population at 7,000,000,000, this amounts to 1.6%.
1.14% a year.
There are many possible effects of world population growth. Pollution, starvation, ill health, national unrest, war.