EGU Blogs

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SM
Seismology

L’Aquila seismologists cleared for good

L'Aquila earthquake internsity map

Many European and international seismologists have been following the court saga that taunted the local earthquake scientist following the 2009 L’Aquila earthquake (central Italy).  Finally, the Italian supreme court has  cleared the scientists for good !  Several website, blogs, journals and even conference sessions have highlighted the case:  BBC, The Guardian, EOS, AGU, EGU, Natural Hazar ...[Read More]

GeoLog

Geosciences Column: Earthquakes and depleted gas reservoirs; what comes first?

Geosciences Column: Earthquakes and depleted gas reservoirs; what comes first?

An ever growing population means the requirement for resources to fuel our modern lifestyles grows too. Be it in mining, oil/gas extraction or the improvement of renewable technologies, the boundaries of where and how we access resources are constantly being pushed. Previously inaccessible resources become viable prospects as demand increases and our technological know-how advances. Hand in hand w ...[Read More]

GeoLog

Geoscience hot topics – Part I: The Earth’s past and its origin

Geoscience hot topics – Part I: The Earth’s past and its origin

What are the most interesting, cutting-edge and compelling research topics within the scientific areas represented in the EGU divisions? Ground-breaking and innovative research features yearly at our annual General Assembly, but what are the overarching ideas and big research questions that still remain unanswered? We spoke to some of our division presidents and canvased their thoughts on what the ...[Read More]

VolcanicDegassing

Volcanoes of the Ethiopian Rift Valley

The great Rift Valley of Ethiopia is not only the cradle of humankind, but also the place on Earth where humans have lived with volcanoes, and exploited their resources, for the longest period of time. Perhaps as long ago as 3 Million years, early hominids began to fashion tools from the volcanic rocks from which the Rift Valley was floored, including basalt and obsidian. The Ethiopian Rift Valley ...[Read More]

GeoLog

Imaggeo on Mondays: Drilling a landslide

Imaggeo on Mondays: Drilling a landslide

That landslides are hazardous goes without saying; the risk posed by them will largely depend on where they occur and their exact characteristics, which makes understanding the mechanisms which trigger them, as well as predicting when they might happen, extremely difficult. Today’s Imaggeo on Mondays image, brought to you by Ekrem Canli, a PhD student at the University of Vienna, is an example of ...[Read More]

GeoLog

GeoPolicy: EGU sciences on debate at the European Parliament

GeoPolicy: EGU sciences on debate at the European Parliament

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]

CR
Cryospheric Sciences

Image of the Week — What’s up with the sea-ice leads?

Image of the Week — What’s up with the sea-ice leads?

This illustration shows two Synthetic Aperture Radar (SAR) images taken over sea ice in the Arctic Ocean. Both images are polarimetric and the different colours reflect the different polarimetric channels of the SAR (red = VV, green = HV and blue = HH). The two images are from the two satellites “ALOS-2” and “RADARSAT-2”. These are equipped with radars that operate at wavel ...[Read More]

CR
Cryospheric Sciences

Sunshine, ice cores, buckets and ALE: Antarctic Fieldwork

Sunshine, ice cores, buckets and ALE: Antarctic Fieldwork

My Antarctic adventure started from Punta Arenas at the bottom of Chile, opposite Tierra del Fuego, on New Years Eve 2014 after a long journey from Heathrow via São Paulo and Santiago. Punta Arenas Punta Arenas is where Shackleton organised the rescue of his men from Elephant Island after his voyage to South Georgia in the James Caird. It is also where I met my PhD supervisors Chris Fogwill and Ch ...[Read More]

SM
Seismology

Spanish-Portuguese Assembly of Geodesy and Geophysics

he 9th Spanish-portuguese Assembly of Geodesy and Geophysics (9 AHPGG) to be held from 28 to 30 June 2016 in Madrid

The Spanish-Portuguese Assembly of Geodesy and Geophysics meets every two years alternatively between the two countries, Spain and Portugal. Throughout the different editions, the assembly has consolidated a forum for research in the fields of Geodesy, Seismology, Meteorology, Geomagnetism, Hydrology, Oceanography, Volcanology, Cryospheric Sciences and Applied Geophysics, and it has given continui ...[Read More]

Geology for Global Development

Guest Blog: Autumn Reflections

Guest Blog: Autumn Reflections

Cecilia Reed (aka Lady Rock) is a volcano and geology enthusiast, film-maker and communicator based in London, UK. She has previously published a really interesting series of videos relating to volcanic activity, culture and the local environment in Central America. Cecilia has kindly allowed us to republish this post from her Tumblr site, introducing her latest video series and reflecting on the ...[Read More]