The sunshine is out, we have our first male singles Wimbledon Champion in 77 years, and the smell of BBQs is wafting through our windows – it is officially summertime! Over the summer the GfGD blog is going to be busy, with a range of interesting articles. As normal, we’ll still be publishing articles on Mondays and Wednesdays, with our Friday Photos continuing as well. You may also fi ...[Read More]
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GeoLog
Imaggeo on Mondays: Getting a handle on Greenland’s glaciers
The picture below shows several small glaciers surrounding the Greenland ice sheet, in Tassilaq, near Kulusuk, East Greenland. The dark lines are glacial moraines, responsible for the transport of rock material from mountains towards sea. The photographer, Romain Schläppy, highlights that “an important scientific topic consists to place the recent and ongoing Greenland warming in the broader conte ...[Read More]
GeoLog
Dust in the desert: The Kuiseb and Tschaub Rivers – part 2 of 3
The dust in the desert series continues this week as James King shares his experience of fieldwork in Nambia… Our base of operations is located in Swakopmund, a sea-side town of German heritage. This has two benefits: pastries and unrivalled hardware stores. The amount of supplies (hardware, not cake) that this sleepy Namibian town has puts most major UK cities to shame; proving to be an essential ...[Read More]
GeoLog
GeoTalk: Suzanne Hangx on Carbon Capture & Storage
Today in GeoTalk, we’re talking to Suzanne Hangx, who explains the great potential of carbon capture and storage and the challenges emerging technologies, like CCS, face. First, could you introduce yourself and let us know what drew you to geomechanics? Let’s start with the introduction: I’m Suzanne Hangx and I currently work as a researcher on geomechanics for subsurface storage containment techn ...[Read More]
Geology for Global Development
Fighting Global Poverty – Can Geologists Help? – Conference Launch
Registration is now open for GfGD’s first National Conference – ‘Fighting Global Poverty – Can Geologists Help?’ – taking place on Wednesday 23rd October 2013, at the Geological Society of London. Across the world millions of people lack access to clean water, are exposed to multiple natural hazards, or suffer as a result of severe environmental degradation. Is ...[Read More]
GeoLog
Imaggeo on Mondays: Mendenhall Glacier
Much of the Mendenhall River Basin is glaciated; indeed, the river flows out from under a glacier in the northern part of the valley and into a lake. This glacier, rather aptly, is known as Mendenhall Glacier, a 19 km long lake-calving monster in Alaska, USA. Meltwater from this glacier makes up the primary source of water for Mendenhall River, although several creeks also contribute to the flow, ...[Read More]
Geology for Global Development
New Opportunity – Hazard Factsheets
Jane Robb, GfGD Communication Officer, writes about a new and exciting opportunity for GfGD members… For many of our followers the opportunity to get involved in international development as a geologist, or at all, is difficult. One of GfGD’s core purposes is to help change this at a UK level, to make sure that good geoscience – and geoscientists – can contribute to good de ...[Read More]
GeoLog
GeoCinema Online: Oceans
This week on GeoCinema Online, we’re taking a look at all things ocean, bringing what few people see straight to your desktop – or, for that matter, any other shiny viewing device you may posses! Take a dive and find out what plankton get up to in the microscopic world beyond our vision, what corals and communities lie in the cold deep and how oceanographers are working to better under ...[Read More]
Geology for Global Development
Friday Photo (85): Wildlife in the Field – Caterpillar Wiggles Across Old Burrows
This unusual looking caterpillar is working his way across the Houjiashan Formation on the North China Craton. These rocks formed in the lower Cambrian, and are crossed with burrows formed by some of the earliest motile animals. (c) Geology for Global Development 2013
GeoLog
Dust in the desert: Measuring it is only half the battle – Part 1 of 3
Fieldwork is vital to understanding all sorts of Earth processes, but that doesn’t make it easy! James King, a researcher from the University of Oxford, describes what it takes to set off on a scientific expedition… Although the classic text on sediment transport by wind by Sir Ralph Bagnold was written way back in 1941, the mechanics of dust storms and their effects on the climate are still ...[Read More]