 Wednesday, September 21, 2011 - 13:54
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 Wednesday, September 21, 2011 - 13:50
This paper identifies seven concrete issues that should have a strong leverage effect to guide humankind through its necessary transition to sustainability. Each would entail changes in the entire system, which, if it remains as is, will ultimately destroy the planet and the human species. |
 Wednesday, September 21, 2011 - 13:47
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 Wednesday, September 21, 2011 - 13:44
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 Wednesday, September 21, 2011 - 13:39
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 Wednesday, September 21, 2011 - 04:50
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