title: Microscopic mass murderer.
authors: Carrie
authors: C
authors: Arnold
mesh_terms: D000818:Animals; D053476:Extinction, Biological; D008697:Methane / Q000096:biosynthesis; D017020:Methanosarcina / Q000378:metabolism*; D018707:Volcanic Eruptions
chemical_list: D008697:Methane