EGU Blogs

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GeoLog

Imaggeo on Mondays: Pyroclastic flow, Montserrat

Imaggeo on Mondays:  Pyroclastic flow, Montserrat

Below the warm and tranquil waters of the Caribbean, some 480 km away from Puerto Rico, the North America Plate is being subducted under the Caribbean Plate. This has led to the formation of the Lesser Antilles volcanic arc; the result of the formation of reservoirs of magma as fluids from the down going North America Plate are mixed with the rocks of the overlying Caribbean Plate. The continued m ...[Read More]

SM
Seismology

An interesting read about Inge Lehmann

Inge Lehmann lived a long life from May 13th, 1888 to February 21st, 1993. She was a Danish seismologist who discovered the Earth’s inner core. In 1936 she postulated from existing seismic data that the Earth’s core is not a single molten sphere, but that an inner core exists, which has physical properties that are different from those in the outer core. A recent tribute has been publi ...[Read More]

Geology for Global Development

HFA2: Let’s define what we mean by ‘multi-hazard’…

HFA2: Let’s define what we mean by ‘multi-hazard’…

From 14-18th March, disaster professionals, politicians and other stakeholders will be gathering in Sendai (Japan) at the UN World Conference on Disaster Risk Reduction (WCDRR). The aim of the meeting will be to agree upon the final text to replace the Hyogo Framework for Action, the UN guidelines for action on disaster risk reduction and strengthening resilience. Today’s post, adapted from ...[Read More]

ERE
Energy, Resources and the Environment

I’m a Geoscientist: Chris Juhlin – President

It’s I’m a Geoscientist week! Or more exactly: weeks. From March 9 until March 20, the EGU supports I’m a Geoscientist to help students engage with scientists about real science. The Energy, Resources and Environment Division of the European Geosciences Union encompasses a broad range of different ERE-related topics, from surface to subsurface, spanning all aspects of geosciences ...[Read More]

AS
Atmospheric Sciences

How we might lose the battle against climate change … or against any other environmental problem?

How we might lose the battle against climate change … or against any other environmental problem?

This would not be a blog about atmospheric science if I did not talk about climate change. But I won’t be talking about the science of climate change… there are numerous blogs including here that will talk much better about this. The problem that will be addressed here does not only refer to the “battle” we are currently facing with climate but also numerous other environmental issues ...[Read More]

GeoLog

GeoEd: Education vs. Communication

GeoEd: Education vs. Communication

In this guest blog post, Sam Illingworth, discusses the perceived differences between science education and science communication in light of a recent publication on this very subject. If you are involved in either of these, we’d love to hear your opinions on how you think they differ (if at all) and how the approach to engaging the public might differ too! We look forward to your comments. The Jo ...[Read More]

Geology for Global Development

Introducing our new DRR Blog Columnist…

Introducing our new DRR Blog Columnist…

A significant way that geologists contribute to international development is through their work on natural hazards (e.g., earthquakes, landslides, volcanic eruptions) and subsequent contribution to disaster risk reduction (DRR). As such we’re delighted to welcome Clare Sweeney to our blog team – to write specifically about all things hazard and disaster. Clare is a recent graduate of B ...[Read More]

Green Tea and Velociraptors

They might be giants, but how could they live with each other?

Sauropod dinosaurs are the biggest animals to have ever walked on land. They are instantly recognised by their long, sweeping necks and whiplashed tails, and nearly always portrayed moving in herds, being stalked by hungry predators. In recent years, a huge amount of taxonomic effort from scientists has vastly increased the number of known species of sauropod. What we now know is that in many area ...[Read More]

GM
Geomorphology

Reflections on the BSG Windsor Workshop, December 2014

PhDs from around Europe attend once a year the Windsor workshop in the reverend halls of the grand Cumbeland Lodge in the Windsor Park. This years attendees Owen King and Fran Falcini from the York University and Lauren Knight from the Portsmouth University describe and advertize in this guest blog the workshop. The Windsor Workshop is an annual, 4 day event organised by the British Society for Ge ...[Read More]

SSS
Soil System Sciences

Soils at Imaggeo: Badlands in central Spain

Saskia Keesstra, Wageningen University, Wageningen, The Netherlands Description This composite shows a constellation of combined visual and infrared imaging of a smouldering combustion front spreading radially over a thin sample of dry peat. The central watch is created by a series of twelve wedges. Each wedge is extracted from a photo taken every 5 min from an elevated view looking down into the ...[Read More]