World’s Population

Scientists Lawrence Krauss (left) and Robert Rosner (middle) and international affairs expert Sharon Squassoni (right) unveiled an updated Doomsday Clock, which the Bulletin of the Atomic Scientists has updated yearly since creating it in 1947. THOM WOLF/BULLETIN OF ATOMIC SCIENTISTS

FOR MORE INFO: https://data.worldbank.org/indicator/SP.POP.TOTL