Two-million-year-old snapshots of atmospheric gases from Antarctic ice.

• Main Authors: Yan, Yuzhen, Bender, Michael L, Brook, Edward J, Clifford, Heather M, Kemeny, Preston C, Kurbatov, Andrei V, Mackay, Sean, Mayewski, Paul A, Ng, Jessica, Severinghaus, Jeffrey P, Higgins, John A
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: eScholarship, University of California 2019
• Subjects: General Science & Technology; Allan Hills; Antarctic; East Antarctica; Antarc*; Antarctica; ice core
• Online Access: https://escholarship.org/uc/item/1fz449nk

Over the past eight hundred thousand years, glacial-interglacial cycles oscillated with a period of one hundred thousand years ('100k world'1). Ice core and ocean sediment data have shown that atmospheric carbon dioxide, Antarctic temperature, deep ocean temperature, and global ice volume...