Located within the Canadian Arctic Archipelago, Ellesmere Island is the world’s tenth largest island and features Canada’s most northerly point but little else apart from vast landscapes of pristine natural habitat. It is separated from Greenland only by the Nares Strait, a major pathway for sea ice flushing out of the High Arctic. Belonging to the Canadian territory of Nunavut, Ellesmere’s perman ...[Read More]
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GeoLog
A story of Spitfires? Archaeological geophysics in Burma (Part 1)
Buried beneath the soils of Burma lies a mystery that has been almost 70 years in the making: were a shipment of Spitfire aircraft concealed beneath a British airbase at the end of the Second World War? Dr Adam Booth, a geophysicist at Imperial College London and regular GeoLog contributor, is part of an archaeological team who are trying to unearth the truth in this tale. He’ll be posting to GeoL ...[Read More]
Geology for Global Development
A Christmas Message from GfGD
We will be taking a break from blogging until the New Year, and we wanted to take this chance to wish all of our readers a very merry Christmas. In 2012 we ran our first blog competition, expanded our university group network, organised our first GfGD placement, established a national committee and re-housed our blog within the EGU Blog network. Joel Gill, GfGD Director, wishes to end 2012 with a ...[Read More]
VolcanicDegassing
OxfordSparks: animating volcanoes
Today sees the launch of a project that I have been working on for the past few months – with the release of a short YouTube animation which explores processes in subduction zones. This is a part of a larger-scale public engagement activity called OxfordSparks which has been coming together over the past eighteen months. This project has brought together a great creative team from across Oxf ...[Read More]
GeoLog
Imaggeo on Mondays: Light reflection
In this week’s Imaggeo on Mondays, brought to you by the photographer herself, Jacqueline Isabella Gisen (Delft University of Technology, The Netherlands) tells us about light refraction and reflection in a beautiful Autumnal landscape. This shot was taken spontaneously on my way to Clingendael Park in The Hague, Netherlands, for an Autumn’s photography activity on 4 October 2011. It was misty and ...[Read More]
Geology for Global Development
Guest Blog: Earthquake Risk Reduction in Bangladesh
Dr Susanne Sargeant works as a seismologist for the British Geological Survey. Susanne is undertaking work on the enhancement of knowledge exchange between earthquake scientists and NGOs for disaster risk reduction, preparedness and response. Her research is an excellent example of the integration of geoscience and development, and she is a member of GfGD’s Advisory Group. Here Susanne guest ...[Read More]
GeoLog
Geotalk: Dr Olivier Galland
GeoTalk, featuring short interviews with geoscientists about their research, continues this month with a Q&A with Dr Olivier Galland (University of Oslo), who tells us about his volcanology research and the importance of outreach in promoting the Earth sciences. If you’d like to suggest a scientist for an interview, please contact Bárbara Ferreira. First, could you introduce yourself and ...[Read More]
Geology for Global Development
The International Association for Promoting Geoethics
As geoscientists we have to consider the human impact of the decisions we make throughout our careers. There are many circumstances that require us to consider and discuss the ethical code of our profession. Developing the necessary soft skills and creating a forum for the discussion of ethical issues is one of the aims of Geology for Global Development. The International Association for Promotin ...[Read More]
GeoSphere
Geology Photo of the Week #15 – Dec 9-15
The 15th photo of the week is of an area of natural acid rock drainage (ARD) in Eagle Plains, Yukon. ARD is a phenomenon that most people associate with mine tailings and mine waste. However, it occurs naturally as well since the only criteria that need to be met are a source of oxidized water, such as rain, rocks or minerals that have a high sulphur content, and a very little carbonate in the roc ...[Read More]
GeoLog
Imaggeo on Mondays: The power of ice
There has been a lot of talk about Greenland lately in the context of global climate change. And for good reason. Over 80% of its total surface is covered by ice, the volume of which exceeds 2,850,000 km3 or enough to raise global sea levels by a staggering 7 m if fully melted. The Greenland ice sheet consists of layers of compressed snow from over 100,000 years of snowfall. As a result, ice cores ...[Read More]