Definition
methanogenesis
noun
- the biological process by which methane gas is produced, typically through the metabolic activity of anaerobic microorganisms such as methanogens in environments like wetlands, digestive systems, and landfills
Usage: technical; scientific
Examples
- Methanogenesis in rice paddies is a significant source of atmospheric methane.
- The anaerobic digestion process relies on methanogenesis to convert organic waste into biogas.
- Researchers study methanogenesis in cow stomachs to understand livestock contributions to climate change.
- Wetland ecosystems are major sites of methanogenesis due to their oxygen-poor conditions.
- Controlling methanogenesis in landfills can help reduce greenhouse gas emissions.