Methane - Wikipedia
Methane is an organic compound, and among the simplest of organic compounds. Methane is also a hydrocarbon. Naturally occurring methane is found both below ground and under the …
Methane | Definition, Properties, Uses, & Facts | Britannica
Oct 23, 2025 · Methane, colorless, odorless gas that occurs abundantly in nature and as a product of certain human activities. Methane is the simplest member of the paraffin series of …
Importance of Methane - US EPA
Mar 3, 2025 · Methane (CH 4) is a hydrocarbon that is a primary component of natural gas. Methane is also a greenhouse gas (GHG), so its presence in the atmosphere affects the …
What is methane and why is it a safety concern? | U.S ...
What is methane and why is it a safety concern? Methane (a gas composed of carbon and hydrogen) is produced two ways: Through biologic decomposition of organic matter at shallow …
Methane - Earth Indicator - NASA Science
Sep 25, 2025 · Methane (CH4) is a potent greenhouse gas and is the second-largest contributor to Earth's warming after carbon dioxide (CO2). A molecule of methane traps more heat than a …
Methane (CH₄) - Definition, Structure, Preparation, Uses ...
Jan 28, 2025 · Methane (CH₄) is a colorless, odorless gas that plays a crucial role in both the environment and the energy sector. It is the simplest form of a hydrocarbon, consisting of one …
Facts about Methane - UNEP - UN Environment Programme
Jul 19, 2024 · Methane (CH4), the primary component of natural gas, is responsible for approximately a third of the warming we are experiencing today.