EGU Blogs

5003 search results for "6"

AS
Atmospheric Sciences

When cooling causes heating

When cooling causes heating

                          Following the Montreal Protocol in the late 1980s, CFC (chlorofluorocarbon) were replaced by hydrofluorocarbons (HFC) as a refrigerant. Unfortunately, the HFC’s have a global warming potential (GWP) far greater than the well-known greenhouse gas (GHG), carbon dioxide. Apart from the fact that this was not kn ...[Read More]

GeoLog

Imaggeo on Mondays: Why does a Norwegian glacier look blue?

Imaggeo on Mondays: Why does a Norwegian glacier look blue?

This picture shows the outlet glacier Engabreen running down from the plateau of Svartisen in Norway. Svartisen ice cap comprises two glacier systems of which the Vestre (western) Svartisen is Norway’s second largest glacier. Located right at the polar circle, Svartisen covers a total of 369 km² of the Nordland region. These coastal mountains accumulate a snowpack of 5-7 m depth through the winter ...[Read More]

CR
Cryospheric Sciences

Image of the Week — Listening to the Snow

Image of the Week — Listening to the Snow

When working in the middle of an ice sheet, you rarely get to experience the amazing wildlife of the polar regions. So what are we doing hundreds of kilometres from the coast with an animal tracker device? We are listening to the snow of course! It is not crazy; It is what Image of the Week today is all about! Going Wireless In June 2016, Liz Bagshaw and I travelled to the EGRIP (East Greenland Ic ...[Read More]

TS
Tectonics and Structural Geology

Introducing our Early Career Scientist Team

This week we would like to introduce the Early Career Scientist team of Tectonics and Structural Geology community. Behind the activities organized during EGU and the year-round contacts on social media there is not only 1 single person who is responsible, but a team of people. So here you can read a bit more about each individual and their favorite type of rock science, which simultaneously showc ...[Read More]

GeoLog

Join us at EGU 2017: Call-for-abstracts is now open!

Join us at EGU 2017: Call-for-abstracts is now open!

From now, up until 11 January 2017, you can submit your abstract for the upcoming EGU General Assembly (EGU 2017). In addition to established scientists, PhD students and other early career researchers are welcome to submit abstracts to present their research at the conference. Further, the EGU encourages undergraduate and master students to submit abstracts on their dissertations or final-year pr ...[Read More]

CR
Cryospheric Sciences

Sea Level “For Dummies”

Sea Level “For Dummies”

Looking out over the sea on a quiet day with no wind, the word “flat” would certainly pop up in your mind to describe the sea surface. However, this serene view of a flat sea surface is far from accurate at the global scale. The apparent simplicity behind the concept of sea level hides more complex science that we hope to explain in a simple manner in today’s “For Dummies” post, which will g ...[Read More]

GeoLog

GeoPolicy: Living in a post-factual society and why it’s more important than ever for scientists to engage

GeoPolicy: Living in a post-factual society and why it’s more important than ever for scientists to engage

Last week, the EGU Science Policy Fellow packed her bags and flew to Brussels. Now this wasn’t to sample some of the fine beers Belgium has to offer, but to attend the 2nd International Network on Government Science Advice (INGSA) Conference. This conference, co-organised by INGSA and the European Commission, aimed to discuss the major principles needed for effective science advice to governments, ...[Read More]

WaterUnderground

Water Underground has a new home on the EGU Network Blogs

Water Underground has a new home on the EGU Network Blogs

The newest addition to the Network Blogs is a groundwater nerd blog written by a global collective of hydrogeologic researchers for water resource professionals, academics and anyone interested in groundwater, research, teaching and supervision. Water Underground was started, and is currently led, by Tom Gleeson. It is the first blog to be jointly hosted by the EGU Blogs and the AGU blogosphere. W ...[Read More]

TS
Tectonics and Structural Geology

Features from the field: Soft Sediment Structures

Features from the field: Soft Sediment Structures

Today’s topic in Features of the Field is the well-known soft-sediment deformation; one of the most common phenomena which develop during, or shortly after deposition. The sediments; for this reason, need to be “liquid-like” or unsolidified for the deformation to occur. The most common places for soft-sediment deformations to form are deep water basins with turbidity currents, rivers, ...[Read More]

CR
Cryospheric Sciences

Image of the Week – The Polar Hole!

Image of the Week – The Polar Hole!

Have you ever stumbled upon a satellite picture showing observations of the Arctic or Antarctic? You often see a circle where there is no data around the exact location of the geographic pole – as you can see in our Image of the Week. A few days ago, I wanted to explain this to one of my friends and turned to my favourite search engine for help. My search turned up a tremendous amount of sto ...[Read More]