EGU Blogs

Divisions

NH
Natural Hazards

New positions to join the Natural Hazards Division team!

New positions to join the Natural Hazards Division team!

Interested in being actively involved in shaping the EGU NH Division activities and organising the annual General Assembly?  Are you working in the Natural Hazards field? Then keep reading… we need you! Our Division is seeking: a new Science Officer for the NH10 Multi-Hazards sub-division a new Social Media Coordinator For both positions, the term is fixed for a two-year period with a possible ext ...[Read More]

Geochemistry, Mineralogy, Petrology & Volcanology

I asked ChatGPT to write a blog about lava lakes: here’s what happened

The lava lake of Halemaʻumaʻu at Kilauea, Hawaii

If you’ve not been living under a rock you’ve probably heard of ChatGPT, the AI text generator wowing the internet and striking fear into the heart of exam co-ordinators worldwide. I’ve been meaning to write a blog about lava lakes for a while now, ever since rewatching Werner Herzog and Clive Oppenheimer’s excellent documentary Into the Inferno. But with deadlines looming and lab work and admin c ...[Read More]

SM
Seismology

In Lehmann’s Terms – the Story of the Singular Seismic-Wave Spotter

In Lehmann’s Terms – the Story of the Singular Seismic-Wave Spotter

It’s International Women’s Day 2023, so the EGU Seismology Division would like to celebrate the life and work of singular seismic-wave spotter – Inge Lehmann (1888-1993), a Danish seismologist who discovered that the inner core was solid! Inge Lehmann grew up in a family of high aspirations, with several family members being politicians, scientists, and engineers. Educated in a p ...[Read More]

HS
Hydrological Sciences

From natural streams to urban consumption: Water distribution networks and their strong environmental footprint in a changing climate

From natural streams to urban consumption: Water distribution networks and their strong environmental footprint in a changing climate

Water distribution networks play a crucial role in ensuring access to clean and safe drinking water. However, they can also have significant environmental impacts, especially in the context of a changing climate. To minimize their environmental footprint, it’s important to adopt sustainable practices by implementing energy-efficient technologies. Freshwater availability: a worsening crisis  ...[Read More]

GD
Geodynamics

Study of the Lithospheric deformations, Earthquakes, Tsunamis, Volcanic eruptions and their imprints in Atmosphere using Space Geodetic Observations

Study of the Lithospheric deformations, Earthquakes, Tsunamis, Volcanic eruptions and their imprints in Atmosphere using Space Geodetic Observations

The fundamental of Space Geodesy is the observation of the dynamics of the Earth, such as its rotation on its axis, changes in shape, and the external gravitational field etc., which allow for the monitoring of the Earth system in general. Space Geodetic techniques, such as Global Navigation Satellite Systems (GNSS) / Global Positioning System (GPS), as well as Interferometric Synthetic Aperture R ...[Read More]

G
Geodesy

Planting seeds with EGU’s mentoring programme

Planting seeds with EGU’s mentoring programme

  The 2023 General Assembly is gaining momentum. Did you ever consider taking part as a mentor (or mentee) in EGU’s mentoring programme? If you ask me, it’s a nice opportunity to increase the odds of being a positive influence to someone, and you may learn some things in the process too. Who’s your positive influence? Here’s a mental exercise: name 3 people who positively influenced your care ...[Read More]

CR
Cryospheric Sciences

For Dummies: Radar altimetry for measuring ice sheet elevation changes

For Dummies: Radar altimetry for measuring ice sheet elevation changes

Does measuring the surface of the ice sheets provide more than superficial knowledge of their current status? Read further to find out why the answer is definitely yes! Measuring surface elevation changes actually tells us where Greenland and Antarctica are thinning or thickening and how much they contribute to sea level rise. Scientists have been doing this for the past three decades, so keep on ...[Read More]

NP
Nonlinear Processes in Geosciences

ECS SpotLight: Climate change on extreme winds already affects off-shore wind energy availability in Europe

ECS SpotLight: Climate change on extreme winds already affects off-shore wind energy availability in Europe

Off-shore wind energy plays a key role in the transition to a renewable energy (RE) system, and its usage is expected to increase in the next few decades. Nevertheless, wind energy is one of the most variable and weather-dependent RE, because of its natural dependence on the wind speed, which can vary at different time scales, ranging from small-scale turbulence to seasonal oscillations and up to ...[Read More]

ST
Solar-Terrestrial Sciences

ST-ECS Networking Campfire: How to select collaborators or your future research group?

ST-ECS Networking Campfire: How to select collaborators or your future research group?

Whether you are about to start working on your thesis, or you are ready to join a new research group, deciding which PI and which group to join is not something to be taken lightly. One first has to go through the process of understanding their goals and wishes, what the PI/group can offer, and whether they will fit in. The Early Career Scientists (ECS) team of the Solar-Terrestrial (ST) division ...[Read More]

G
Geodesy

Women in Geodesy: Anny Cazenave

Women in Geodesy: Anny Cazenave

  After introducing famous women in the history of Geodesy last month, we now turn to influential women in Geodesy who have received the prestigious Vening-Meinesz medal of the EGU. We have asked the first female receipient of the Vening-Meinesz medal, Anny Cazenave, about her view and story of being a women in science. She gave us inspiring answers to our questions.   Would you like to ...[Read More]