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Methane bubbles under frozen Abraham Lake, Alberta, Canada
Methane bubbles under frozen Abraham Lake, Alberta, Canada

size: 761840
sha1: 4d3c65a689c937f0c38af07d084dbff7e4b105d5
sha256: 402e931678fe4ca98e6214e1489e128acd2441fd64d1655e8a6b9725bf197ec3


bb7e56c4a3a538887d06c05b5ecbf3b2

size: 721749
sha1: 9359fc91bbf272f13a9ffc3c33f3098d37b6416f
sha256: 430d462f54509e4138252d17c0ef364d96ab1ffd84fe1af4d5e31b618692c2f1

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