It’s photo of the week time! I hope you’re excited…I am! There has been a lot of consternation in the twitterverse and geoscience community lately about the true identity of the Ediacaran biota, particularly the little guy pictured below. The abstract can be found here. The basic proposal is that the Ediacaran fossils are not marine, but rather are …[Read More]
Latest posts
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 …[Read More]
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 …[Read More]
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. …[Read More]
Friday Photo (61): Active Geology – River terraces in Kazakhstan
River terraces cutting into Cenozoic sediments in Kazakhstan. River terraces are flood plains that have moved away from the river, in this case because the land was vertically displaced during fault movement. Credit: Tim Middleton (c) Geology for Global Development
Research Highlight – Variations of 129I in the atmospheric fallout of Tokyo, Japan: 1963-2003
I occasionally like to focus in on what I view as a key paper either in my particular field of iodine geochemistry or in the geochemical world at large. In this instance I have decided to highlight a paper in my field that releases a fantastic wealth of data that is matched nowhere else in the literature I have …[Read More]
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 …[Read More]
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 …[Read More]
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 …[Read More]
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 …[Read More]