Metano, or methane, is a colorless and odorless gas that is the primary component of natural gas. It is a simple hydrocarbon with the chemical formula CH4, consisting of one carbon atom and four hydrogen atoms. Methane is produced naturally through the decomposition of organic matter and is also released during the extraction and transportation of fossil fuels. Methane is a potent greenhouse gas, with a much higher heat-trapping ability than carbon dioxide over a short time frame. It is used as a fuel for heating, cooking, and electricity generation, and is also an important feedstock in the production of chemicals and fertilizers. Reducing methane emissions is crucial for addressing climate change.