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Terra Preta

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Published on Sep 4, 2014

Die Entdeckung eines rheinland-pfälzischen Expertenteams könnte helfen, das Welternährungsproblem zu lösen und das Klima zu retten: es hat den Code zur Herstellung der geheimnisvollen Terra Preta, einer Wundererde, geknackt. (SWR, im Grünen, 2010).

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