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Mittwoch, 23. Februar 2005
stone age
michael_dorka, 05:51h
the graphic describes that there was no influence of humans on their natural sorrounding during the "stone age".
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agriculture and trading
michael_dorka, 05:50h
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industrial age
michael_dorka, 05:49h
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compared nature loss and the rise of artificial space
michael_dorka, 05:46h
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