70億人口日，計計你係全球「第幾個人」 ?今天是「70億人口日」！ 象徵全球人口破70億大關。5.39.217.765 z- J0 a3 `' `! P- Z5 E2 ~# A The world's population is expected to hit seven billion in the next few weeks. After growing very slowly for most of human history, the number of people on Earth has more than doubled in the last 50 years. Where do you fit into this story of human life? Fill in your date of birth below to find out.公仔箱論壇% A+ c6 C9 Z5 m) J) P" q 公仔箱論壇9 z& q: M/ t2 L
立即進入去玩下︰5.39.217.76* L9 [, J1 m# [' @" ], B' A http://www.bbc.co.uk/news/world-15391515
