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Definitions

methane

[meth-eyn, mee-theyn] / ˈmɛθ eɪn, ˈmi θeɪn /
NOUN
marsh gas
Synonyms


Example Sentences

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Such microorganisms are responsible for producing half of the methane found in the atmosphere.

From Science Daily ● Sep. 19, 2026

Because it survives for only a short time, unusually large amounts of formaldehyde can act as a chemical fingerprint showing that methane destruction is actively taking place.

From Science Daily ● Sep. 15, 2026

Cutting methane emissions today could begin producing a noticeable climate benefit within about a decade.

From Science Daily ● Sep. 15, 2026

The discovery could also provide inspiration for researchers and companies investigating ways to accelerate methane destruction deliberately.

From Science Daily ● Sep. 15, 2026

Ultraviolet light from the sun converts methane to more complex hydrocarbon molecules and hydrogen gas.

From "Cosmos" by Carl Sagan




Vocabulary lists containing methane


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