EGU Blogs

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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. Alberto has …[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 …[Read More]

GeoLog

EGU’s President Helen Glaves and Vice-President Irina Artemieva discuss leadership in science!

March 8, 2023
EGU’s President Helen Glaves and Vice-President Irina Artemieva discuss leadership in science!

For the first time in our history both EGU’s President and Vice-President are women – in fact most of our volunteer senior leadership team is compromised of outstanding women in science, our current President Helen Glaves, our Vice-President Irina Artemieva who will become President at the next General Assembly, and our General Secretary Jane Hart. …[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 …[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  Today, freshwater reserves …[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 …[Read More]