EGU Blogs

Divisions

GD
Geodynamics

There’s more to Geoscience than just oil and gas

There’s more to Geoscience than just oil and gas

When most people hear Geology, they might think ‘rocks’, ‘diamonds’ or ‘oil and gas’, and these perceptions of the Geosciences vary from country to country. This week, we have PhD student Ayuni Ina Mohamaad from the University of Florida to tell us more about the Malaysian view of geoscientists. Fresh out of high school in 2009, I was still unclear with how I would like to move forward in life, ca ...[Read More]

G
Geodesy

Geodesists on Tour: GNSS measurements in East Africa

Geodesists on Tour: GNSS measurements in East Africa

  Africa hosts the world’s most extensive subaerial rift system on Earth known as the East African Rift System (EARS). It stretches over 5000 km from the Red Sea and Gulf of Aden intersection in the north to the Southwest Indian Spreading Ridge south of South Africa. East-West, the EARS spans the eastern border of the Democratic Republic of Congo across to eastern Madagascar over 3000 km. The ...[Read More]

NH
Natural Hazards

We want you: New Science Officers seeking.

Interested in getting involved in shaping the EGU NH Division? Interested in having an active role during the organisation of the annual General Assembly?  Are you working in a field of research related to Natural Hazards? Then keep reading! Our Division is seeking new volunteer Science Officers to fill in the role for the following subdivisions: NH2: Volcanic Hazards NH3: Landslide Hazards NH5: S ...[Read More]

HS
Hydrological Sciences

WORLD WATER DAY 2022 GROUNDWATER – MAKING THE INVISIBLE VISIBLE

WORLD WATER DAY 2022 GROUNDWATER – MAKING THE INVISIBLE VISIBLE

Today is the World Water Day 2022 focused on groundwater. Yesterday, was launched the UN World Water Development Report 2022 “Groundwater – making the invisible visible”  at the opening ceremony of the 9th World Water Forum in Dakar, Senegal. The World Water Day has been proposed at the United Nations Conference on Environment and Development in  Rio de Janeiro, 1992 and adopted by the Gener ...[Read More]

NH
Natural Hazards

Getting to know Anne Mangeney 2022 Sergey Soloviev Medal

Getting to know Anne Mangeney 2022 Sergey Soloviev Medal

In today’s interview, we talk with Anne Mangeney, Professor of Geosciences at the Paris Diderot University. Anne has been awarded the 2022 Sergey Soloviev Medal. This medal is awarded for outstanding scientific contributions in fundamental research that improves our knowledge of basic natural hazards principles and research that assesses and leads to the proper mitigation of natural hazards ...[Read More]

GD
Geodynamics

The Sassy Scientist – Bend Or Break. Or Boost?

The Sassy Scientist – Bend Or Break. Or Boost?

Ruggero has travelled a tough PhD journey. Foraging for his last bits of energy to continue onward on the treacherous odyssey of academia, he murmurs: How can I (re)gain some confidence after it has been shattered during my PhD? Dear Ruggero, Ciao bello. Does that help? Never mind. Just kidding. I cannot imagine how badly your confidence was shattered during your PhD. That’s a pretty tough d ...[Read More]

TS
Tectonics and Structural Geology

Geomythology. The Sicilian Trilogy – Part I: Persephone on the endorheic Pergusa lake

Geomythology. The Sicilian Trilogy – Part I: Persephone on the endorheic Pergusa lake

If, in 2022, you still think that seasons depend on the Earth’s rotation around its tilted axis and around the Sun… you are surely right. However, in ancient times, the Greeks, and the Romans afterwards, thought it was due to an agreement between Zeus and Hades, to save Persephone from the Underworld. The sick love of Gods Persephone, daughter of Demeter, the Goddess of harvest and agricultu ...[Read More]

CR
Cryospheric Sciences

Massive melting of Caucasus glaciers

Massive melting of Caucasus glaciers

The Caucasus is one of the most studied glacierized regions in the world (see previous Cryoblogs on Caucasus glaciers here and here). In this week’s blog, Levan Tielidze tells us about the health of the Greater Caucasus glaciers. His first study published this year indicates that the rate of decline in glacier extent between 2000 and 2020 in the Greater Caucasus is four times higher than it was be ...[Read More]

GD
Geodynamics

Investigating earthquake activity of the 2018 Kīlauea Volcano eruption

Photograph of Kīlauea’s summit, Halema’uma’u Crater, partway through the 2018 eruption. The seismic events at the summit and associated eruptive activity greatly changed the structure of the summit and surrounding region. Photograph by Hawaiian Volcano Observatory on June 12, 2018 (https://www.usgs.gov/media/images/k-lauea-volcano-halema-uma-u-crater-0).

Both earthquakes and research project directions can be hard to predict. This week Becky Fildes, a graduate student at UC Davis, takes us on a journey of how she came to study earthquake behavior in Hawaii during an active volcanic eruption and how our understanding of caldera collapses can be further improved. In my first year of graduate school in 2017, I had started studying earthquake statisti ...[Read More]