Die Suche nach dem ältesten Eis der Erde ist einen wichtigen Schritt weiter. Das Projekt «Beyond EPICA – Oldest Ice», ein europäisches Konsortium, an dem auch die Universität Bern beteiligt ist, hat Ende Januar seine zweite Feldsaison abgeschlossen. Bei der Bohrung wurde dabei eine Tiefe von 808 Metern erreicht. Ziel des Vorhabens ist
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