We can measure the degassing of Mt. Etna extremely well, and find that it adds about 16,000 tons of CO2 to the atmosphere each day, or 5.8 million tons per year. This might not sound impressive ...

What can the pH level of the subsurface ocean on Enceladus tell us about finding life there? This is what a recent study ...

Aug. 26 (UPI) --Geologists have discovered a link between carbon dioxide degassing patterns and earthquake incidence in Italy's Apennine Mountains, according to a study published Wednesday in the ...

It's an example of the importance of what we call 'diffuse' degassing. "Not all volcanic CO2 is emitted during eruptions. In fact, the vast majority is emitted by non-erupting volcanoes.

Earthquakes themselves might also trigger more carbon dioxide degassing, the scientists suggest. That’s because ground movement might cause bubbles of gas to form deep underground, akin to ...

Reporting on 10 years of Deep Carbon Observatory research, scientists say. Just two-tenths of 1% of Earth's total carbon is above surface; Human CO2 emissions are now 40 to 100 times greater than ...

This CO2 can return to the atmosphere or enter rivers; alternatively, ... CO2 will re-exchange with the atmosphere (degassing), or be converted to dissolved carbonates.

PHIVOLCS said Taal emitted an average of 8,322 tonnes of SO2 on Monday and averaged approximately 6,057 tonnes a day for the year as it “continuously degassing voluminous concentrations of SO2 ...

CO2 out-gassed to the atmosphere and oceans today from volcanoes and other magmatically active regions is estimated at 280 to 360 million tonnes (0.28 to 0.36 Gt) per year, ...

Tamburello G, Pondrelli S, Chiodini G, Rouwet D (2018) Global-scale control of extensional tectonics on CO2 earth degassing. Nature Communications doi: 10.1038/s41467-018-07087-z ...