News From the Field
Ancient Greenland was much warmer than previously thought
June 4, 2018
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.Although researchers have long known that the last two interglacial periods experienced warming in the Arctic due to changes in the Earth's orbit, a mix of fly species preserved from these times in a rare lake sediment core shows that Greenland was even warmer than previously thought. This information could help researchers better gauge Greenland's sensitivity to warming by testing and improving models of climate and ice sheet behavior.Full Story
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