EGU Blogs

Divisions

CL
Climate: Past, Present & Future

Lessons learnt from women in climate science campfire event

March 13, 2023
Lessons learnt from women in climate science campfire event

‘Women in Climate Science Campfire’ event On November 7th, 2022, the EGU Climate Division outreach team hosted a campfire event, a series of online presentations on ‘women in climate science,’ where we covered subjects from the current state of knowledge on women being affected by climate change to many of the challenges female scientists faced (or faces) in the current societal landscape. Followi ...[Read More]

NH
Natural Hazards

Understanding and assessing hydrological extremes, a discussion with Alberto Viglione

March 13, 2023
Photo credit: Image by Dean Moriarty from Pixabay (Pixabay License)

Extreme hydrological events affect billions of people worldwide, and their negative impacts will likely increase due to climate change, urbanisation and ageing infrastructure. Further understanding of hydrological extremes and societal responses to floods is critical in mitigating flood risk and creating better urban environments. In today’s interview, we talk with Prof. Alberto Viglione. Al ...[Read More]

CR
Cryospheric Sciences

Image of the Week – Receiving messages from the deep

March 10, 2023
Image of the Week – Receiving messages from the deep

The Weddell Seal pops his head up through the hole in the floor of the shipping container… for the fourth time today. The shipping container is one of several making up our field camp on sea ice, 40 km from Scott Base – situated on Ross Island, in the south-western Ross Sea. Today I talk about the sub-ice platelet layer, which provides the base for a rich marine environment. Generating super ...[Read More]

NH
Natural Hazards

New positions to join the Natural Hazards Division team!

March 8, 2023
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

March 8, 2023
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

March 8, 2023
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

March 8, 2023
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

and March 8, 2023
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

, , and March 3, 2023
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

March 3, 2023
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]