carbon dioxide

Bagana volcano

Volcanic Rocks Will Do, When Studying Biggest Carbon Emitters

Researchers estimated the carbon emissions from the 91 most actively degassing volcanoes on Earth. For inaccessible volcanoes where close-up gas monitoring is not possible, they used a combination of satellite data and the composition of volcanic rocks to estimate carbon flux.

Showing 11-20 of 53 results
A Simple, Affordable Way to Measure Diffuse Carbon Release at Volcanoes 23 October 2017 Feature

DCO members Matteo Lelli and Brunella Raco (both at the Institute of Geosciences and Earth…

Researchers Track Sneaky Carbon Dioxide Flux to Estimate Eastern Rift Emissions 18 October 2017 Feature

In a new paper in Geochemistry, Geophysics, Geosystems [1], Jonathan Hunt (University of Oxford, UK…

Evaporating Rocks and Planetary Formation: An Interview with Edward Young 16 October 2017 Feature

 In a new paper [1] in Nature, Remco Hin at the University of Bristol, UK, and colleagues, examined…

What Hawaii Can Tell Us About Mantle Carbon: An Interview with Peter Barry 14 September 2017 Feature

In a recent article in Nature Geoscience, DCO Reservoirs and Fluxes Community Members Kyle Anderson…

Complex Analysis Yields Simple Estimate of Carbon Dioxide Trapped in the Lithospheric Mantle 25 May 2017 Feature

A new study combines existing analytic techniques to estimate the amount of carbon dioxide stored…

Carbonatite Magma Evolves during Its Trip From the Deep Mantle 10 May 2017 Feature

Carbonatites, and other carbon-rich magmas that originate hundreds of kilometers below Earth’s…

New LIDAR Instrument Lets Volcanologists Monitor Eruptions from Afar 11 April 2017 Feature

Alessandro Aiuppa, along with fellow Reservoirs and Fluxes Community members Roberto D’Aleo (both…

Model of Australia’s Tectonic Stress May Future-Proof Carbon Storage 7 April 2017 Feature

The general strategy is to inject carbon dioxide more than a mile underground, beneath an…

Half of Carbon Transported to Mid-Ocean Ridges Remains Trapped Below 29 March 2017 Feature

Researchers thought that this process efficiently moves deep carbon, carried by the magma, and…

Deep Mantle Chemistry Surprise: Carbon Content not Uniform 13 January 2017 Feature

Research by Deep Carbon Observatory scientists Marion Le Voyer, Erik Hauri (Carnegie Institution…

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