Sentence examples for when methane is made from inspiring English sources
When methane is made by life, it has a different proportion of carbon-12 to carbon-13 than when it is given off from geological processes.
A large portion of Earth's methane is made by these organisms, but other sources, such as geological processes like volcanism, can produce methane, too.
(When methane is burned it creates the less potent greenhouse gas CO2).
When burned in power plants, natural gas, which is made up almost entirely of methane, releases half as much greenhouse gas as coal.
The heat for the building is made from methane gas that is siphoned off of the landfill.
Then there's this: Natural gas is made up mostly of methane [2], and methane, unburned, is around 70 times as potent a greenhouse gas as carbon dioxide.
It is made by compressing natural gas (mainly methane) [3].
Methane can be made as a downstream product of serpentinisation.
Sulfate reduction rate and methane oxidation rate measurements were made as previously described [84].
"The observations of methane in the Martian atmosphere will be made hugely more detailed by the TGO data when it starts is science mission in March 2018 after aerobraking to achieve its final circular orbit.
