home *** CD-ROM | disk | FTP | other *** search
/ MacFormat 1994 September / macformat-004.iso / SAM_DATA / ECLIPSE / T4A0000A.006 (.mp3) < prev    next >
Audio Interchange File Format  |  1991-09-07  |  284.6 KB  |  1 channel  |  22,050 sample rate  |  13 seconds  |  [AIFF/ECL1]
Transcription: A major natural source of one of the climate-altering greenhouse gases, methane, are bacteria that decompose organic matter when thousands of shallow lakes in the Arctic tundra thaw every summer.