Marsh Gas
![Image shows marsh gas bubbling up from below](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Marsh_gas_Dzita_2011_B004.jpg?itok=Umwanidu)
Detailed Description
Bubbles of methane, also known as marsh gas, created by methanogens.
Sources/Usage
Image credit: by Chad Skeers (on Flickr) - https://www.flickr.com/photos/chadskeers/5467580395, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=41768193