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ai4pex.bsky.social
AI4PEX
@ai4pex.bsky.social
We are a consortium of 19 institutions from all over Europe involved in the Horizon Europe funded project: Artificial Intelligence and Machine Learning for Enhanced Representation of Processes and Extremes in Earth System Models.
https://ai4pex.org
🙏 Thank you for the overwhelming interest in the Winter School!

Following our recent ELLIS endorsement, together with support from ELLIOT & ELIAS, (and a blip in the EU Survey server 🙃) we’re extending the application deadline!

📅 New deadline: 2 January 2026
buff.ly/uH1iKGM

#AI4EarthSystem
December 15, 2025 at 2:24 PM
🧩 Meet some of the exceptional challenges tutors guiding the problem-solving sessions of the Joint Winter School “AI for Earth System, Hazards & Climate Extremes” from the National Technical University of Athens (NTUA) and Max Planck Institute for Biogeochemistry @bgc-jena.mpg.de.

🌐 buff.ly/HZcLiTM
December 10, 2025 at 11:01 AM
⏳ Counting down to the #AI4EO Winter School — March 16–20 2026, Athens 🇬🇷
AI, climate extremes & collaboration ahead. One week left to register! 👉 buff.ly/HZcLiTM

#AIWinterSchool2026 #AI4PEX #MeDiTwin #ClimateAction #Networking #CINEA
December 8, 2025 at 11:01 AM
🎉 Tuesday is social day at the Joint Winter School!
We’ll explore Ancient Lavrion — a UNESCO Tentative World Heritage Site — and end the day with 🔭 Stargazing, 🎶 Greek music and food, and relaxed networking. A perfect mix of science, culture, and connection. 🌙

🔍 More on Lavrion: buff.ly/060qqn0
December 3, 2025 at 11:01 AM
🧠 Meet the Zero To Hero tutors behind the AI Winter School!
Experts in #AI, #EO & climate analytics guiding hands-on sessions.

📅 March 16–20, 2026, NTUA Athens Campus, Greece
🔗 Registration now open - buff.ly/HZcLiTM

#AIWinterSchool2026 #AI4PEX #MeDiTwin #Mentorship #CapacityBuilding
November 28, 2025 at 2:00 PM
Winterschool “AI for Earth System, Hazards & Climate Extremes” UPDATE!

Venue will be two iconic NTUA locations in Athens
🌇historic Patission complex, a neoclassical heritage with modern academic life
🌅 excursion to Ancient Lavrion, an archaeological site

🔗 buff.ly/dOFMhWy
November 26, 2025 at 3:36 PM
Joint Winter School “AI for Earth System, Hazards & Climate Extremes”

🚀 Explore how AI is transforming Earth system science across key environmental and societal sectors: 🌍 Climate 🌦️ Weather 🌱 Land 🌊 Ocean 🌐 Atmosphere 🔥 Extremes 🧩 Social Systems

🛠 Stay tuned!

📍 buff.ly/dOFMhWy
November 20, 2025 at 2:00 PM
📣 Exciting update — registration is OPEN for Joint Winter School “AI for Earth System, Hazards & Climate Extremes”!
📅 March 16 – 20 2026
📍 Venue, NTUA, Athens, Greece

🔗 More info and registration: buff.ly/kNH2f5B

#AIWinterSchool2026 #MeDiTwin #CINEA #ClimateResearchNet #earlycareer #PhD
November 12, 2025 at 4:15 PM
🎉 Congratulations!
Nuno, Martin, Jake, and Sujan from @bgc-jena.mpg.de were awarded the Thuringian Research Prize for their groundbreaking work on ““Global interactions of carbon and water cycles of ecosystems under climate change, using #ML and #AI to quantify fluxes, stocks, and turnover times.”
November 12, 2025 at 9:00 AM
🎤 Meet our inspirational keynote speakers at the Joint Winter School “AI for Earth System, Hazards and Climate Extremes” in March 2026!

🌟Ramón Fuentes Franco, SMHI
🌟Hongmei Li, Hereon
🌟Gustau Camps-Valls, Valencia University
🌟Zisoula Ntasiou, Hellenic Fire Corps

👉 Find out more: buff.ly/kNH2f5B
November 7, 2025 at 5:00 PM
📢 Call for Abstracts #EGU26 🌊

Consider submitting your abstract to session OS1.5: Machine Learning and Ocean Modelling for the Earth System
👉 buff.ly/JJQBYzj
convened by @twilder.bsky.social, Anna Sommer, Said Ouala & Adam Blaker.

Abstract Deadline: 15 Jan 2025, 13:00 CET

#ESM #ML #AI #CINEA
November 4, 2025 at 2:03 PM
💡We’re thrilled to announce the Joint Winter School “AI for Earth Hazards & Climate Extremes”!

📍 NTUA Athens | 📅 March 16–20 2026

A week where AI meets climate science. Stay tuned!

#MeDiTwin #AI4PEX #AIWinterSchool2026
October 31, 2025 at 11:02 AM
☁️ 🌍 Cloud alert!
Warming oceans = fewer marine stratocumulus clouds → less sunlight reflected → more warming. Spotlighted in a new #EUMETSAT case study.
These subtle clouds play a huge role in our climate system — but they’re tricky to model.

Check out the full case study here 👉
EUMETSAT - User Portal
EUMETSAT User Portal
buff.ly
October 28, 2025 at 2:31 PM
Amazing time at Researchers’ Night at SMHI 🎉

It was inspiring to see such strong interest from enthusiastic people to learn about modeling, AI, data and clouds☁️🌊🌿
Great collaboration with @optimesm-eu.bsky.social, @tipesm.bsky.social & Climateurope2💡
buff.ly/0ysJ0EC

#ClimateResearch #ESM
Lecture sparked curiosity and engagement in climate research
SMHI's climate research unit invited participants to Research Friday 2025 (that is part of the European Researchers' Night) in Norrköping and online. Students, teachers, and interested parties had…
buff.ly
October 21, 2025 at 1:15 PM
🌍 Earth system models have come a long way. #AI4PEX improves cloud formation, ocean-atmosphere interactions, and biological processes in the carbon cycle to get a better grip on what the future holds and guide policy decisions.

👉 Stay tuned for exciting updates!

#ClimateScience #Innovation #ESM
October 14, 2025 at 10:02 AM
💡New paper!
Ocean models often struggle to simulate accurate #SouthernOcean circulation, resulting in unrealistic warm conditions. Check out how Leith viscosity parameterisations in NEMO improves the Antarctic circumpolar circulation to model more realistic #oceantemperatures.

👉 buff.ly/HWCbk71
October 7, 2025 at 2:00 PM
Reposted by AI4PEX
🆕 A quick guide to an elusive concept!

💡 #Storylines can help #climate scientists better convey a message and help average people understand the challenges they may face in the future due to #ClimateChange.

▶️ What's a Storyline? (Three different approaches): youtu.be/E0SzovQjQOc
What's a Storyline? (Three different approaches)
YouTube video by EERIE Project
youtu.be
September 23, 2025 at 10:25 AM
Reposted by AI4PEX
Traditional #ClimateModels have long relied on physics. What happens when statistics steps in?

Vincent Verjans (@bsc-cns.bsky.social) is testing how statistical techniques can complement predictions from climate models. 📊🌦️

Read more: expect-project.eu/news/hindcas...

#EXPECTproject #HorizonEU
September 30, 2025 at 11:27 AM
Reposted by AI4PEX
Climate models can be a challenge to understand, but a new app from the NorCPM-team is using AI to make complex data understandable.

- The idea is that anyone could use it, says Eurico Noleto-Filho, a postdoc with the University of Bergen and the Bjerknes Center. 🧪

bjerknes.uib.no/en/news/brin...
Bringing Climate Models to Everyone
How AI is making complex data understandable
bjerknes.uib.no
September 30, 2025 at 11:14 AM
Reposted by AI4PEX
Project Spotlight #6: ELLIS Unit Jena @ai4pex.bsky.social 
🌍 AI+Earth observations to advance climate science
⚡Better process representation
🌱Future climate extremes & risks
🛠️Fast, transferable tools for resilience
👨‍🔬Coordinator: Nuno Carvalhais (@bgc-jena.mpg.de)
🔗 ai4pex.org
September 26, 2025 at 12:07 PM
🌱 IPSL-CM: Paris-built climate–biosphere integration links LMDZ atmosphere, ORCHIDEE land, NEMO ocean, and PISCES biogeochemistry.

Our updates: enhance ORCHIDEE land processes & develop LMDZ-ORC coupling for sharper climate–carbon feedbacks.

#ClimateModel #IPSLCM #ORCHIDEE #ESM
September 30, 2025 at 10:02 AM
🇪🇺 EC-EARTH: a European community climate model coupling ECMWF’s IFS atmosphere, NEMO ocean & LPJ-GUESS vegetation.

We’re upgrading LPJ-GUESS land processes and vegetation dynamics to better capture ecosystem–climate feedbacks.

#ECEarth #ESM #ClimateModeling #ClimateScience #LPJGUESS
September 23, 2025 at 10:02 AM
🌍🌊 CNRM-ESM: coupling climate physics & ocean biogeochemistry.

Built by Météo-France/CNRM, it couples atmospheric dynamics (CNRM-CM) to NEMO–PISCESv2 ocean module capturing nutrient-plankton-carbon cycles.

Our updates: boost atm. physics, ocean dynamics & carbon–nutrient cycles.

#ClimateModeling
September 16, 2025 at 10:01 AM
🇬🇧🌊 UKESM: The UK’s flagship #ESM linking atmosphere, ocean, land & ice with interactive carbon & chemistry cycles.

What we do: upgrade ocean processes in HadGEM & NEMO, enhance JULES land surface, & improve climate–carbon feedbacks.

#UKESM #ClimateModeling #ClimateScience
September 9, 2025 at 10:01 AM
🌍🌐 ICON-ESM: Climate modeling on a whole new grid

The first fully coupled #ESM on an icosahedral grid — no pole problem, uniform global resolution & ready for ML-powered #ClimateScience.

What we do: add ML parameterisations & improve JSBACH land processes for more realistic vegetation dynamics.
September 2, 2025 at 10:01 AM