GeoLog

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The best of Imaggeo in 2015: in pictures

The best of Imaggeo in 2015: in pictures

Last year we prepared a round-up blog post of our favourite Imaggeo pictures, including header images from across our social media channels and Immageo on Mondays blog posts of 2014. This year, we want YOU to pick the best Imaggeo pictures of 2015, so we compiled an album on our Facebook page, which you can still see here, and asked you to cast your votes and pick your top images of 2015. From the ...[Read More]

Imaggeo on Mondays: Drawing in pencil

Imaggeo on Mondays: Drawing in pencil

The picture was taken in Salina Turda, a fascinating salt mine in western Transylvania, in Durgău – Valea Sarată near Turda city. In the picture, the pockets created by salt dissolution can be observed. Over time, due to the erosive power of air currents, the walls have been reshaped: the corners have been rounded and, at the contact between the roof and the walls, a series of dissolution po ...[Read More]

GeoPolicy: What was decided from the Paris COP21?

GeoPolicy: What was decided from the Paris COP21?

Last week saw the world’s leaders come together in Paris for the 21st ‘Conference of the Parties’ (aka COP21) to discuss climate change. The 12 day meeting saw over 50,000 participants (half of which from Government organisations) come to reach an agreement on limiting greenhouse gas (GHG) production. Background Manmade climate change, resulting from the increased production of GHG into the atmosp ...[Read More]

Imaggeo on Mondays: Flying Rocks

Imaggeo on Mondays:  Flying Rocks

The picture was taken at a hillslope close to the glacier tongue of the Great Aletsch Glacier, the largest glacier in the Alps. With a length of 23 km it is located in the eastern Bernese Alps of Switzerland and composed of the three smaller glaciers Aletschfirn, Jungfraufirn and Eternal snow field converging at Concordia where the ice thickness was measured to be around 900m. The whole area was d ...[Read More]

Imaggeo on Mondays: Annapurna snow avalanche

Imaggeo on Mondays: Annapurna snow avalanche

The Annapurna massif is located in an imposing 55 km long collection of peaks in the Himalayas, which behave as a single structural block. Composed of one peak (Annapurna I Main) in excess of 8000 m, a further thirteen peaks over 7000 m and sixteen more of over 6000 m, the massif forms a striking structure within the Himalayas. Annapurna I Main, the tenth highest peak in the world, is towering at ...[Read More]

GeoTalk: Anastasia Tezari – understanding space weather

GeoTalk: Anastasia Tezari – understanding space weather

Weather – it dictates the clothes we wear, is engrained in our culture, shapes our seasons and plays an important role in our daily lives. Not only that, its long term forecast and understanding of its variability, is the focus of much research as it holds one of the keys to understanding the Earth’s past and future. Earthly weather has an altogether less familiar, but not less fascinating a ...[Read More]

GeoPolicy: An expert discussion on ozone – working at the science-policy interface

GeoPolicy: An expert discussion on ozone – working at the science-policy interface

Erika von Schneidemesser is our first guest blogger for the newly established EGUPolicy column. Erika is a Research Scientist at the Institute for Advanced Sustainability Studies based in Potsdam, Germany. Her post gives an insight into working at the science-policy interface by describing a recent project she has been involved in. As scientists and researchers we are increasingly being asked to c ...[Read More]

Imaggeo on Mondays: Giants Causeway

Imaggeo on Mondays: Giants Causeway

Since its discovery back in the late 1600s the origin of the spectacular polygonal columns of the Giants Causeway, located on a headland along the northern coast of Ireland, has been heavily debated. Early theories for its origin ranged from being sculpted by men with picks and chisels, to the action of giants, through to the force of nature. It wasn’t until 1771 that Demarest, a Frenchman, sugges ...[Read More]