AI4PEX

Final day at the ELLIS Winter School on “AI for Earth System, Hazards & Climate Extremes.” 🎉 Group challenge presentations, keynote reflections and well-deserved awards marked the conclusion of an intense week of collaboration and learning. Thanks to everyone who made it happen!

Day 4 of the ELLIS Winter School on “AI for Earth System, Hazards & Climate Extremes” kept the momentum going. 🔬 Challenge teams refined their solutions, supported by expert insights and keynote talks on AI for climate and Earth systems and stakeholder engagement.

Momentum continued on day 4 of the ELLIS Winter School 🚀 From Zero2Hero to lively challenge sessions, participants sharpened their skills and exchanged ideas across disciplines. Evening trip to National Observatory of Athens — no stargazing, but a great tour instead 🌥️🔭

🇬🇷 🇬🇷 Day 2 of the ELLIS Winter School took us to Lavrion Campus for keynotes on AI for Earth at scale, foundation models, and ocean extremes - plus a great career panel highlighting the diverse and often non-linear paths into climate & AI. Science + sea air + career insights 🌊

Day 1 of the ELLIS Winter School in Athens 🇬🇷 Keynotes on early warning of climate risks and a planetary data layer for an observable Earth, plus a powerful talk from Zisoula Ntasiou (Hellenic Fire Service) on how science and AI tools can support firefighters making decisions.

👋We are ready. The venue is set, the slides are polished, and we can’t wait to welcome you to the ELLIS Winter School on “AI for Earth System, Hazards & Climate Extremes.” Let’s build, learn, and collaborate! #ELLISWinterSchool2026

AI4PEX joining forces with RESCUE, OptimESM, and EERIE to highlight cutting-edge climate research and the role of women in STEM. Looking forward to inspiring talks and discussions! 📅01.04.2026 14:00 CET Register: buff.ly/AEIPiWq Info: buff.ly/zRKvR9s

🕒 Only 4 days to go until the ELLIS Winter School on “AI for Earth System, Hazards & Climate Extremes”! Participants are preparing, speakers are finalizing their slides, and excitement is growing. Ready to learn, connect, and innovate! See you in Athens! ✈️

🌍Can we predict atmospheric CO₂ growth? Using 6 Earth System models with interactive carbon cycle, we show: • CO₂ growth and air-land CO₂ fluxes predictable up to 2 yrs • Air–sea CO₂ fluxes up to 5 yrs A step toward carbon-cycle early warning. 👉 doi.org/10.1175/BAMS-D…

🚀 Two years of AI4PEX — time to share results. Join our new AI4PEX Science Talk Series, where our researchers take the stage to present fresh results. 📅25 February at 3pm CET Phenology–Climate Feedback Loops by Alexander Winkler. 👉 Register now! buff.ly/t54dZye

💡 New Paper! Deep learning can predict runoff — but uncertainty matters. This study shows that engression + LSTM delivers: ✅ Better uncertainty estimates ✅ Realistic time-series simulations ✅ Stronger performance 👉 Learn more: agupubs.onlinelibrary.wiley.com/doi/full/10.10…

💡 New Paper! New hybrid approach for cloud parameterizations in climate models 🌍☁️ Physically consistent ML + practical tuning improves ICON cloud biases by ⬇️ 75% (Southern Ocean) ⬇️ 44% (Subtropics) Interpretable, stable — and robust. 👉 Learn more: nature.com/articles/s4159…

#AI4PEX postdoc position available at @uni_tue developing #MachineLearning approaches to improve #EarthSystemModels! 👉Join our team: uni-tuebingen.de/de/290466 #Postdoc #ClimateResearch #ResearchOpportunity

📢 Last Call for abstracts #EGU26! 🌊 Join us and submit your abstract to OS1.5: Machine Learning and Ocean Modelling for the Earth System 👉 buff.ly/JJQBYzj [buff.ly/JJQBYzj] convener: Thomas Wilder, Anna Sommer, Said Ouala, Adam Blaker. ‼️Deadline 15. Jan 1026

🙏 Thank you for the overwhelming interest in the Winter School! Following our recent ELLIS endorsement, together with support from ELLIOT & ELIAS, we’re extending the application deadline! 📅 New deadline: 2 January 2026 ai4pex.org/Training/Schoo…

🧩 Meet our challenges tutors guiding the problem-solving sessions of the Joint Winter School “AI for Earth System, Hazards & Climate Extremes” from @NTUA and @MPI_BGC. 🌐 ai4pex.org/Training/Schoo…

⏳ 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_EU

🎉 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. 🌙

🧠 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 - ai4pex.org/Training/Schoo… #AIWinterSchool2026 #AI4PEX #MeDiTwin

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 🔗 buff.ly/dOFMhWy