As we are starting into our annual blog summer break, we reflect on what summer can mean for polar researchers (including some fieldwork saudades). As an Arctic or Alpine cryo-scientist, chances are that you are somewhere in between vacation, fieldwork or trying to work through data while everyone else is free. If you, like us, did not have your vacation yet or do not have any fieldwork com ...[Read More]
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GeoLog
GeoPolicy: Your 2024 Science for Policy Summer Reading list
As the days grow warmer and you start to think about your summer holidays or field work, you might also be looking for a book or two to help you unwind! Whether you’re lounging by the pool, enjoying a picnic in the park, or resting after a long day in the field, summer is the perfect backdrop for getting lost in a good read. This month’s blog post highlights several books that have been reco ...[Read More]
Geodynamics
The Sassy Scientist – Raiders of the Lost *What*?
Is it hot? Is it cold? I don’t know anymore. I really need holidays or better: early, very early, retirement. Anyway, what we need is a bit of sassiness in the mix. So let’s make July a bit sassy. Yikes, it sounds like an election campaign. I don’t like it, never mind. What were we doing? Ah, yes, sassy. So, Ryu asks: How do I rediscover the joy of science? Dear Ryu, Tough audience question found ...[Read More]
Hydrological Sciences
Is the Caspian Sea Going to Experience Aral Sea Syndrome?
The peril of rising sea levels due to global climate change is evident, posing significant threats. Conversely, inland seas and lakes experience declining water levels, exacerbated by heightened evaporation and diminishing inflows, presenting alarming consequences. Between 1992 and 2020, 53% of global inland water bodies experienced significant declines Currently, several lakes worldwide, such as ...[Read More]
GeoLog
What I wish someone told me early in my career: meet Hazel Gibson, our Head of Communications
‘What I wish someone told me early in my career’ is a new Geolog series that aims to provide valuable insights and guidance to early-career professionals within the European Geosciences Union (EGU) community. Each month, I will interview a staff member of EGU to share their personal career journey, experiences, challenges faced, and the tips they wish they had received earlier in their ...[Read More]
Stratigraphy, Sedimentology and Palaeontology
Fossilized Tree Trunks: Preservation in Continental and Marine Ancient Outcrops of Baja California
While working on the exceptional, but remote outcrops of Baja California, I have encountered an extraordinary quantity of fossilized tree fragments in Cretaceous deposits. These fossils were preserved in both subaerial, fluvial, and marine environments. Does this mean that preservation of tree trunks is easy? How can wood be preserved for more than 70 million years? What kind of information can we ...[Read More]
Geodynamics
Modeling the Early Earth: Idealization and its Aims II
This week we have the second part of Junjie Dong’s insightful blog on modeling the early Earth. Following the discussion (“Modeling the Early Earth: Idealization and its Aims I”) about the major early Earth questions and challenges in modeling early Earth, Junjie now explores the imprtance of modeling as a scientific endeavor. He presents how one could more effectively model the ...[Read More]
Natural Hazards
Modern Solutions for Ancient Hazards: Speaking with Jacopo Selva, the 2024 EGU Plinius Medalist
Jacopo Selva is an associate professor at the University of Naples Federico II, Italy, and a former researcher at the Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy. His research on seismic, volcanic, and tsunami hazards has been instrumental in advancing our understanding of these natural phenomena, particularly by developing probabilistic methods for hazard assessment and forecasti ...[Read More]
Geochemistry, Mineralogy, Petrology & Volcanology
THE CHALLENGES OF DATING – GEOLOGISTS’ VERSION (part one)
When it comes to dating profiles, minerals can put up a really good face at first. But, as some of the users in dating apps out there, they might not be worthy of a second try, or maybe not even of a first depending on what your intentions are… To help out, we will tackle some of the main minerals used in geochronology, as if they were featured on online dating apps, plus some ‘red flags’ from pre ...[Read More]
GeoLog
Tropical rainforest, the lungs of our planet, might be releasing more than just CO2!
When I was thirteen years old, my family and I almost lost our lives due to a carbon monoxide (CO) leak. I never stopped thinking about that incident even though it happened over twenty years ago. Not only because it was a premature realisation of my own mortality, but also because of how sneaky it was: We did not smell it, see it, hear it, or feel it. It was a subtle and slow killer that could ha ...[Read More]