
Organisms (Methanogens)
Methanogens are a type of microorganisms, specifically archaea, that produce methane gas as a byproduct of their metabolism. They thrive in low-oxygen environments, such as wetlands, the guts of ruminants (like cows), and deep-sea sediments. Methanogens play a crucial role in the carbon cycle by breaking down organic matter, contributing to natural gas formation and influencing greenhouse gas emissions. Their activity is significant in both ecological systems and in human-made environments, such as landfills, where they help decompose waste. Understanding methanogens is important for addressing climate change and managing waste effectively.