When animals and plants decompose, what gas is produced? helium methane

When animals and plants decompose, they produce methane, a potent greenhouse gas that is released during the breakdown of organic matter by microorganisms. This process happens in environments with low oxygen, such as wetlands, landfills, and the guts of ruminant animals like cows. Methane has a much higher heat-trapping ability than carbon dioxide, making it a significant contributor to climate change! Interestingly, while methane is often associated with decaying matter, it also plays a vital role in the ecosystem. It's an important source of energy for some microbes in the soil and aquatic environments. Additionally, methane can be captured and used as a renewable source of energy, such as biogas, helping reduce waste and create sustainable energy solutions!