GeoLog

25 years of Wikipedia: The only thing more layered than the Grand Canyon!

Asmae Ourkiya January 15, 2026

Photo by Oberon Copeland. Source: Unsplash

ce year was 2001. A time before smartphones, before social media took over, and back when scrolling usually involved a physical microfilm reader at the library. On January 15 of that year, something revolutionary erupted onto the scene: Wikipedia was launched. As we celebrate its 25th anniversary, it’s time we come clean. While we might tell our professors we spent all night elbow-deep in the prim ...[Read More]

Communicating uncertainty to non-experts: A good problem to tackle

Iris Schneider Pérez and Solmaz Mohadjer January 12, 2026

Word cloud depicting main topics covered in EGU25 abstracts submitted to EOS4.1: How to communicate uncertainty to non-experts.

Uncertainty in geosciences is an inherent part of scientific processes and assessments, propagating throughout the entire workflow (Pérez-Díaz et al., 2020). As scientists, we are used to seeing error bars, confidence intervals, or statistical indicators that tell us how robust our models or measurements are (Padilla et al., 2021). The challenge arises when we need to communicate these scientific ...[Read More]

More than just a cat: How Schrödinger invented modern Earth science

Asmae Ourkiya January 5, 2026

Image by Luku Muffin. Source: Unsplash

Did you know that yesterday, Sunday, January 4, 2026, marked 65 years since Erwin Schrödinger passed away? While the internet loves him for his cat in a box thought experiment, Geoscientists love him for something much more practical: the equation. Many of us have spent decades debating the health of a hypothetical feline in a box (I remember watching this episode of the Bing Bang Theory and think ...[Read More]

Discovery to recovery: how international collaboration solved the ozone crisis

Hazel Gibson December 26, 2025

Early morning light at Manchester surface radiation monitoring station. Credit: Andy Smedley (distributed via imaggeo.egu.eu). This is the optical dome of the ozone and spectral UV instrument at the monitoring station, Brewer spectrophotometer 172.

38 years ago, representatives from 46 countries around the globe came together to find a solution to the climate crisis. Alerted to an issue discovered by scientists 13 years previously, the representatives of these nations worked together swiftly and with purpose to create an international treaty to combat a major environmental issue. The treaty was signed by all 46 participant nations and would ...[Read More]