Sentence examples for methane could be from inspiring English sources

The methane could be produced by purely geological processes, such as volcanic activity.

By 2040, greenhouse gas emissions from U.S. fossil fuel use (including methane) could be close to 12 petagrams.

The stored methane could be continuously released at a constant flowrate for the whole discharging process.

For example, the authors said, methane could be leaking from facilities where natural gas is stored, compressed or transported.

LADWP tapped into the existing piping, he explains, so the methane could be diverted into gas compressors that feed the microturbines.

Dissolved methane could be effectively removed in an aeration tank at an aeration rate that is in agreement with optimal effluent quality.

"Some commercial production of methane from methane hydrate could be achieved in the United States before 2025," says a US government report on the subject.

Despite the fact that the methane producing consortia can hydrolyze insoluble carbohydrates, the methane yields could be lower when the lignocellulosic materials are utilized without any kind of treatment [ 6, 20, 21].

And underlying it there may be another 0.8 trillion tonnes in the form of methane hydrates, an icy white material discovered in the 1960s.Though tricky to get at, methane hydrates could be a massive energy source.

The algae would absorb carbon dioxide and produce methane which could be used to produce energy.

Though tricky to get at, and dangerously explosive, methane hydrates could be a massive energy source.