This finding might imply that warming trends will drive local microbes to produce larger amounts of methane. (quantamagazine.org)
I always find it amusing that Ive never heard talk of all those missing swamps that before humans drained them were releasing large amounts of methane into the atmosphere. (wattsupwiththat.com)
Even grass - fed cows emit large amounts of methane gas, a greenhouse gas even more potent than carbon dioxide. (mindbodygreen.com)