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Sandra Postel
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Prediction
Title
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Last Oasis: Facing Water Scarcity (VHS)
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Pillar of Sand
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Die letzte Oase. Der Kampf um das Wasser
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Dividing the Waters: Food Security, Ecosystem Healt …
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Liquid assets : the critical need to safeguard fres …
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Rivers for Life: Managing Water For People And Natu …
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