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  1. 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 …

  2. 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 …

  3. What is methane and what's its role in climate change?

    Methane is short-lived but its planet-heating effects are much stronger than CO2. A new report says action on cutting the gas is too slow. Where does it come from, and what can we do to …

  4. 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 …

  5. 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 …

  6. What is methane? - MSN

    It's short-lived but its planet-heating effects are much stronger than CO2. But a new report says action on cutting methane is too slow. Where does it come from, and what can we do to stop it ...

  7. Methane (CH₄) - Definition, Structure, Preparation, Uses, Benefits ...

    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 …

  8. Most major methane leak alerts ignored despite climate threat

    Oct 22, 2025 · UN satellite tracking has greatly improved detection of major methane leaks – a gas responsible for about a third of global warming – yet companies and governments are …

  9. Methane facts and information | National Geographic

    Cows and bogs release methane into the atmosphere, but it's by far mostly human activity that's driving up levels of this destructive greenhouse gas.

  10. 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.