“The world in 2050”

The world in 2050 By Erich Bridges

If current population trends continue, the report says, Muslim ranks will increase by 73 percent (to 2.8 billion) — more than twice the growth rate of Christians, who will expand by 35 percent, to 2.9 billion. Total world population is projected to reach 9.3 billion by mid-century.

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http://www.imb.org/updates/storyview-3035.aspx#.VS14WtzF-3c