Earth's human population is expected to coast upward to 9.6 billion by 2050 and 10.9 billion by 2100, up from 7.2 billion people alive today, a United Nations agency has projected.

The U.N. Department of Economic and Social Affairs yesterday released revised numbers for the coming century, raising median estimates for population growth in 2050 and 2100. The agency's prior best guess had humanity at 9.3 billion in 2050 and 10.1 billion in 2100.

To read the full, original article click on this link: Human Population Growth Creeps Back Up: Scientific American