Sentence examples for methane may have from inspiring English sources

Some methane may have been produced by inorganic processes.

Mr. Shoigu said a sudden burst of methane may have mixed with coal dust and ignited.

There was a local spike in Arctic emissions in 2007 during exceptionally warm conditions that summer, during which methane may have been released from melting permafrost.

We'll crack this nut". If so, that would mean that the long term emissions problem remains carbon dioxide, and that while U.S. methane may have seen a temporary increase, it's controllable, despite any near term setbacks.

For instance, it has been argued that small changes in the balance between two potential greenhouse gases, carbon dioxide and methane, may have dictated the feedback cycle involving organic haze production and global cooling.

Officials have said that a huge emission of methane may have been to blame, but that the mine's methane detectors registered normal levels at the time of the blast.

On the other hand, primordial methane may well have had a mix of hydrogen and deuterium that is closer to what we see on Titan today.

Ronald J. Lofy, an environmental engineer who works as a geological consultant to the city, speculated that a contributing factor to the latest methane leak may have been recent seismic activity in the underground methane pockets.

Through periodic collection of samples and DNA sequencing, she found a shift in the microbial community and observed that the strong methane flux may have removed all the oxygen from the environment and depleted the methane consumers.

Furthermore, increased volcanism ejected more carbon dioxide into the atmosphere, and methane hydrates may have melted in the ocean due to higher water temperatures increasing greenhouse gases and thus Earth's temperature.

The contribution of corrosion to the rates of methane production may have changed over time.