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Neue interaktive Lernplattform gestartet: Wissenschaftliche Lernvideos für Schüler und Studenten ...mehr 
They'll look back, and they will ask "What were you thinking? Didn't you see the glaciers melting? Didn't you see the North Polar ice cap disappearing? Didn't you see the deserts growing?" ...mehr
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| Benedikt XVI. heißt der neue Papst. Wie findest du ihn? |
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