EGU Scientific Divisions

GeoTalk: Meet Soil Microbiologist and Early Career Scientist Biogeosceinces Representative, Elsa Abs!

Simon Clark February 6, 2026

Hello Elsa & welcome to GeoTalk! Before we dig deeper, could you introduce yourself to our readers? Hi! I’m Elsa (they/them). I’m a microbiologist/biogeochemist, and I just started a permanent position at the French National Centre for Scientific Research (CNRS) one month ago. I work with one PhD student, Elisa Richard, and two postdocs, Mathilde Bourreau and Thomas Cortier, on my ERC Starting ...[Read More]

Geoscientific perspectives on global wetland systems: Between traditional knowledge and cultural heritage

Asmae Ourkiya February 2, 2026

The kidneys of the Planet by Elisa Palazzi Source: Imaggeo

Today marks World Wetlands Day, and this year, the theme is Wetlands and traditional knowledge: Celebrating cultural heritage. Each year, February 2 is a day dedicated to recognising wetlands as places that store carbon, protect water, and hold complex cultural meaning. Wetlands such as mangroves, salt marshes, seagrass beds, peatlands, and floodplains are extremely good at taking carbon out of th ...[Read More]

Challenger: the lessons of a teacher who never reached space

Catarina Aydar January 28, 2026

Icarus’ fall; Challengers self-destruction. Source: Kennedy Space Center - https://www.flickr.com/photos/nasa2explore/10697912315/in/album-72157630719371642/, Public Domain

Humankind’s development is often associated with facing challenges. The original ideas required to solve new problems keep pushing the power of human creation towards more sophisticated and practical solutions. However, part of the excitement of any challenge comes from the dangers of trying something that nobody has accomplished before. An example of technological advances driven by human a ...[Read More]

Jacobus Kapteyn at 175: Still expanding our cosmic horizon

Sabrina Minnick January 23, 2026

IC410_Tadpoles. Photo by the author

January 19th marked the 175th birthday of Dutch astronomer Jacobus Kapteyn. His work and legacy had a profound yet subtle impact on the astronomical community and our understanding of the cosmos. His lasting contributions and methodologies continue to be refined and provide the foundation for ongoing astronomical research and discoveries. After he completed his studies, Kapteyn worked at Leiden Ob ...[Read More]