emissions

Imaggeo on Mondays: A Bubbling Cauldron

Jamie Farquharson August 1, 2016

Bubbling Cauldron . Credit: Jamie Farquharson (distributed via imaggeo.egu.eu)

Despite being a natural hazard which requires careful management, there is no doubt that there is something awe inspiring about volcanic eruptions. To see an erupting volcano up close, even fly through the plume, is the thing of dreams. That’s exactly what Jamie Farquharson, a researcher at Université de Strasbourg (France) managed to do during the eruption of the Icelandic volcano Bárðarbunga. R ...[Read More]

GeoPolicy: EGU sciences on debate at the European Parliament

Sarah Connors November 13, 2015

A vote in the European Parliament . Credit: The European Parliament (distributed via Flickr )

The adoption of legislation within the European Union (EU) is a complex process involving many steps. In my first blog post in this GeoPolicy series I highlighted an example of this process. Several draft legislation pieces are currently being assessed within the European Parliament (EP) and Council of Ministers (Council) that have been influenced by EGU-related science. This blog post summarises ...[Read More]

Iceland’s Bárðarbunga-Holuhraun: a remarkable volcanic eruption

Laura Roberts-Artal May 8, 2015

Heiturpottur. Credit: Morgan Jones (distributed via imaggeo.egu.eu)

A six month long eruption accompanied by caldera subsidence and huge amounts of emitted gasses and extruded lavas; there is no doubt that the eruption of the Icelandic volcano in late 2014 and early 2015 was truly remarkable. In a press conference, (you can live stream it here), which took place during the recent EGU General Assembly, scientists reported on the latest from the volcano. Seismic act ...[Read More]

Geosciences Column: Fire in ice – the history of boreal forest fires told by Greenland ice cores.

Laura Roberts-Artal February 13, 2015

Burning of biomass contributes a significant amount of greenhouses gases to the atmosphere, which in turn influences regional air quality and global climate. Since the advent of humans, there has been a significant increase in the amount of biomass burning, particularly after the industrial revolution. What might not be immediately obvious is that, (naturally occurring) fires also play a part in e ...[Read More]