-
Sep 30, 2016, 8:07 am27 pts
ENNResearch published today in the American Geophysical Union’s journal Global Biogeochemical Cyclesshows that recent rises in levels of methane in our atmosphere is being driven by biological sources, such as swamp gas, cow burps, or rice fields, rather than fossil fuel emissions.
Trending Today on EcoTopical
Welcome to EcoTopical Your daily eco-friendly green news aggregator.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.


![E-quipment highlight: Trova E-Spotter electric terminal truck [video]](https://electrek.co/wp-content/uploads/sites/3/2026/03/trova_MAIN.jpg?quality=82&strip=all)












