
Anaerobic methane oxidation
Anaerobic methane oxidation is a natural process where specialized microbes convert methane, a potent greenhouse gas, into less harmful substances without using oxygen. Instead, these microbes use other substances like sulfate or nitrate to "consume" methane, preventing its release into the atmosphere. This process typically occurs deep underwater or underground in environments lacking oxygen, helping to reduce greenhouse gases and influence Earth's climate regulation. It plays a significant role in controlling methane levels in natural settings such as ocean sediments and certain wetland areas.