Significance of Planetary Flatus
Proceedings of the National Academy of Sciences: Evidence that methane emitted by the single-celled Methanoscarcina caused the largest mass extinction on Earth.

No Poem Is the Only Poem. No Story Is the Only Story. It's Just One Planet. But There Are Many Stories.
Significance of Planetary Flatus
Proceedings of the National Academy of Sciences: Evidence that methane emitted by the single-celled Methanoscarcina caused the largest mass extinction on Earth.