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Potsdam-Institut für Klimafolgenforschung e.V. Telegrafenberg A 31 14473 Potsdam, Germany http://www.pik-potsdam.de
Contact Potsdam-Institut für Klimafolgenforschung +49 331 2882507
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Potsdam-Institut für Klimafolgenforschung e.V.

Eine Landkarte der Zukunft: Neue Szenarien für den Ausstoß von Treibhausgasen

(PresseBox) (Potsdam, )
Hinter den großen Abschätzungen von Klimafolgen und Empfehlungen für Klimaschutz steckt eine Menge wenig glamouröser Forschungsarbeit. Vier neue Szenarien zukünftigen Klimawandels wurden jetzt entwickelt, trockene Zahlenwerke - die aber zentrale gemeinsame Bezugspunkte für Forscher weltweit bieten. Zum ersten Mal ist bei diesen speziellen Szenarien auch eines dabei, das die Wirkung ambitionierter Emissionsverringerungen durchrechnet, wodurch die globale Erwärmung unter zwei Grad gehalten würde. Und zum ersten Mal wurden diese so genannten Representative Concentration Pathways, Pfade der CO2-Anreicherung in der Atmosphäre, bis ins Jahr 2300 ausgeweitet. Das bringt die bisher genutzten Szenarien auf einen neuen Stand.

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