The climate of Earth’s most southerly landmass (i.e., Antarctica) has varied considerably throughout geological time. The Cretaceous (145-66 million years ago – mya) is widely considered to have been a greenhouse Earth with warmer (or at least warmish) temperatures, globally. Although, there is no direct evidence for pre-Eocene ice sheets in Antarctica, some geological and …[Read More]
The abstract submission for the General Assembly in 2023 is open now until 10. January 2023! The #EGU23 is set to again become a forum for innovation and debate about the latest progress in the geosciences, with a mixture of broader and more focused sessions. Today, we highlight one of those targeted sessions GMPV8.2 which …[Read More]
Are you looking forward to EGU 2023? Planning to attend, either in-person or online? Here are a few things to consider. First of all, there are several options for financial support to attend the meeting. Secondly, if you are interested in playing a more active role in the coordination and organisation of EGU, we are …[Read More]
The effects of climate change on tropical regions are in parts still poorly understood, although the tropics include some of the most populated areas in the world. Now we created an age-depth model and a moisture reconstruction of the last 500,000 years from one of the oldest lakes in central Mexico, Lake Chalco. Central …[Read More]
I really like to combine science and art. This puts science in a larger perspective and can help understand it in different ways. And perhaps more importantly, it evokes emotion. I wrote haikus and created stencils for every chapter of my PhD thesis. I created these artworks to illustrate the dimensions of the permafrost region …[Read More]
Magnets are cool, who does not like them? And the planet that we live in, the Earth, itself is a huge magnet. Not only does the Earth’s magnetic field protect us from harmful radiation from space, but it can also help us reveal some of the secrets of our planet. Local variations in the magnetic …[Read More]
The Earth’s climate has been rapidly changing in the last decades. That’s a fact! Virtually, every one of us has been experiencing those changes in person, but how do we know that Earth’s climate has changed in the past beyond the instrumental data of the last ~200 years? From ancient manuscripts to geologic records, there …[Read More]
Schematic illustrating core components of G-ADOPT, an Australian based cross-NCRIS project, principally developed at the Australian National University (ANU), with partners at the University of Sydney and Imperial College London. G-ADOPT is supported by the Australian Research Data Commons (ARDC), with co-investment from AuScope, the National Computational Infrastructure (NCI) and Geosciences Australia. The Geodynamic ADjoint …[Read More]
In high-school, I learned in a textbook that glaciers are melting. My teacher said that what was written in that textbook was right, and that was it. There was no proof, no explanation, no scientist’s testimony. All of that, I discovered much later during my studies in the geosciences. Yet as the global temperatures keep …[Read More]
As I already mentioned in the past, anonymity can lead to bad reviews. A state of namelessness can empower younger scientists to criticize manuscripts from potential future employers. But it also allows unaccommodating reviewers to stall a perfectly good submission for…reasons? Meia has encountered, or heard of such buffoons, and wonders: How to deal with …[Read More]
