Oct 1 2013
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Sep 27 2013
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This highly efficient method of farming takes much less space, water and nutrients. Could this be the solution to sustaining our continuously booming population?
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Apr 7 2013
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Feb 23 2013
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Feb 22 2013
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Dec 21 2012
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Dec 12 2012
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Dec 10 2012
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Dec 3 2012
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Nov 22 2011
A couple of workers attend to their rice fields in the early morning in Vietnam. Photo by Hai Thinh .
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