11B People And Counting? Imagining Our Crowded World In 2100
According to U.N. projections, the world's population could reach 11.2 billion by 2100. Africa's population alone is expected to increase fourfold.By Elizabeth Hagedorn | August 11, 2015
There are 7.3 billion people on the planet. By the end of the century, there could be 11.2 billion.
Nine countries will account for most of the world’s population growth between now and 2050: India, Nigeria, Pakistan, Democratic Republic of the Congo, Ethiopia, Tanzania, Indonesia, Uganda and the United States.