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Sunday, October 30, 2011

7 billion human beings are facing new challenges

7 billion human beings are facing new challenges October 31 was a sobering day, according to the United Nations Population Fund predicts that the day that the world's population of 70 million. In the real world population day 70 million, the real "70 million" born where these are only symbolic. However, the rapid increase of population to the world's natural resources and ecological ...7 billion human beings are facing new challenges

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