New From Nat Geo: 7 Billion, National Geographic Magazine
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© National Geographic
7 Billion, National Geographic Magazine
With the worldwide population expected to exceed seven billion in 2011, National Geographic magazine offers a 7-part series examining specific challenges and solutions to the issues we face. The magazine introduces the series with its January cover story “7 Billion,” offering a broad overview of demographic trends that got us to today and will impact us all tomorrow.