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Today we will shed some light on permafrost thanks to Dr. Dmitry (Dima) Streletskiy. Dima is an Assistant Professor of Geography and International Affairs at the George Washington University. He leads several research grants focusing on various aspects of climate change and its impacts on natural and human systems in the Arctic. Streletskiy is the President Elect of the United Sates Permafrost Ass ...[Read More]
Iceland is a country of dramatically rugged landscapes. The region is home to sweeping valleys and mountain ranges, dotted with lava fields, large glaciers, hot springs and impressive waterfalls. The territory is also notoriously treeless. As of 2016, forests only made up 1.9 percent of Iceland, according to the Icelandic Forest Service. However, about a thousand years ago the country’s landscape ...[Read More]
It’s been about two weeks since the EGU General Assembly 2018 in Vienna. The conference this year was a great success with 4,776 oral, 11,128 poster, and 1,419 PICO presentations. There were 666 unique scientific sessions, complimented by 68 short courses and 294 side events, making for an interesting and diverse programme. The conference brought together 15,075 scientists from 106 countries, 53% ...[Read More]
It’s pitch black and twenty degrees below zero; so cold that the hairs in your nose freeze. The Arctic Ocean in autumn and winter is inhospitable for both humans and most scientific equipment. This means there are very few close-up observations of sea ice made during these times. Recently, rapidly declining coverage of sea ice in the Arctic Ocean due to warming climate and the impending likelihood ...[Read More]
Post by Samuel Zipper, postdoctoral fellow at both McGill University and the University of Victoria, in Canada. You can follow Sam on Twitter at @ZipperSam. ___________________________________________________________ How can society best cope with water scarcity? With Cape Town on the verge of being the first major city to run out of water (a topic for a future post here on Water Underground), thi ...[Read More]
written by: Anne Voigtländer, Anna Schoch, Elisa Giaccone, Harry Sanders, Richard Mason, Johannes Buckel At the EGU General Assembly international researchers from all earth science communities gather and share their most recent endeavors. This year, we, a group of European young geomorphologists, tried a new session format to address challenges we all face in our research, ranging from inaccessib ...[Read More]
In today’s post, Bárbara Zambelli, considers how we can transition business models towards a more sustainable way of living, manufacturing and consuming. As I mentioned before in my post about Urban Geology and Underground Urbanisation, according to the UN report, the current world population of 7.6 billion is expected to reach 8.6 billion in 2030 and 9.8 billion in 2050. In addition, the pe ...[Read More]
The Arctic sea ice is disappearing. There is no debate anymore. The problem is, we have so far been unable to model this disappearance correctly. And without correct simulations, we cannot project when the Arctic will become ice free. In this blog post, we explain why we want to know this in the first place, and present a fresh early-online release paper by Ingrid Onarheim and colleagues in Bergen ...[Read More]
Last week the 2018 General Assembly were held in Vienna. Gathering 15 075 scientists from 106 countries, this is the most important EGU event throughout the year. Summarizing what happened during the week is an impossible task, as a meeting like this is way more than the 666 individual sessions convened and the 11 128 posters presented during the week. However, in this post I will point to some of ...[Read More]
One day in January, we heard it through the grapevine that we were supposed to submit abstracts to an event called EGU. So we asked ourselves: What exactly is EGU? Our colleagues told us: ‘EGU is a huge, international conference worth going. And you will have a lot of fun.’ So we submitted our abstracts and hoped for the best. Three months later, we entered the airport with a poster box and some o ...[Read More]
