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Wasser bleibt eine ungleich verteilte Ressource

| Lesedauer: 4 Minuten
Jochen Clemens

Foto: picture-alliance/ dpa / picture-alliance/ dpa/Imaginechina

Es gibt genug, doch der Mensch nutzt Wasser nicht effektiv

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China wird 2030 1000 Milliarden Tonnen verbrauchen

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Unvorstellbare Verschwendung in der Landwirtschaft

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Ein Kilo Rindfleisch kostet bis zu 20.000 Liter

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