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
https://ai4pex.org
📣 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
📅 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
📣 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
📅 March 16 – 20 2026
📍 Venue, NTUA, Athens, Greece
🔗 More info and registration: buff.ly/kNH2f5B
#AIWinterSchool2026 #MeDiTwin #CINEA #ClimateResearchNet #earlycareer #PhD
🎉 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.”
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
🎉 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.”
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.”
🎤 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
🌟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
🎤 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
🌟Ramón Fuentes Franco, SMHI
🌟Hongmei Li, Hereon
🌟Gustau Camps-Valls, Valencia University
🌟Zisoula Ntasiou, Hellenic Fire Corps
👉 Find out more: buff.ly/kNH2f5B
📢 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
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
📢 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
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
💡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
📍 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
💡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
📍 NTUA Athens | 📅 March 16–20 2026
A week where AI meets climate science. Stay tuned!
#MeDiTwin #AI4PEX #AIWinterSchool2026
🌍 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
👉 Stay tuned for exciting updates!
#ClimateScience #Innovation #ESM
October 14, 2025 at 10:02 AM
🌍 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
👉 Stay tuned for exciting updates!
#ClimateScience #Innovation #ESM
💡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
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
💡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
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
🌱 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
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
🌱 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
Our updates: enhance ORCHIDEE land processes & develop LMDZ-ORC coupling for sharper climate–carbon feedbacks.
#ClimateModel #IPSLCM #ORCHIDEE #ESM
🇪🇺 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
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
🇪🇺 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
We’re upgrading LPJ-GUESS land processes and vegetation dynamics to better capture ecosystem–climate feedbacks.
#ECEarth #ESM #ClimateModeling #ClimateScience #LPJGUESS
🌍🌊 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
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
🌍🌊 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
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
🇬🇧🌊 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
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
🇬🇧🌊 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
What we do: upgrade ocean processes in HadGEM & NEMO, enhance JULES land surface, & improve climate–carbon feedbacks.
#UKESM #ClimateModeling #ClimateScience
🌍🌐 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.
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
🌍🌐 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.
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.
🌍 Meet the #EarthSystemModels powering our project!
Over the next weeks we’ll share 5 unique #ESMs — what makes them special, the science they enable, & how we’ll advance them.
🚀 ICON-ESM, UKESM, EC-EARTH, CNRM-ESM, IPSL-CM.
#ClimateModeling #AI4Climate
Over the next weeks we’ll share 5 unique #ESMs — what makes them special, the science they enable, & how we’ll advance them.
🚀 ICON-ESM, UKESM, EC-EARTH, CNRM-ESM, IPSL-CM.
#ClimateModeling #AI4Climate
August 26, 2025 at 10:01 AM
🌍 Meet the #EarthSystemModels powering our project!
Over the next weeks we’ll share 5 unique #ESMs — what makes them special, the science they enable, & how we’ll advance them.
🚀 ICON-ESM, UKESM, EC-EARTH, CNRM-ESM, IPSL-CM.
#ClimateModeling #AI4Climate
Over the next weeks we’ll share 5 unique #ESMs — what makes them special, the science they enable, & how we’ll advance them.
🚀 ICON-ESM, UKESM, EC-EARTH, CNRM-ESM, IPSL-CM.
#ClimateModeling #AI4Climate
💡 New paper!
Climate extremes are impacting forests across Europe. Drought–heat compound events diminish resilience and prolong recovery times, with temperate and boreal forests lacking adaptations leading to physiological damage that increasing sensitivity.
👉 Find out more: buff.ly/w6ChLXa
Climate extremes are impacting forests across Europe. Drought–heat compound events diminish resilience and prolong recovery times, with temperate and boreal forests lacking adaptations leading to physiological damage that increasing sensitivity.
👉 Find out more: buff.ly/w6ChLXa
August 19, 2025 at 10:01 AM
💡 New paper!
Climate extremes are impacting forests across Europe. Drought–heat compound events diminish resilience and prolong recovery times, with temperate and boreal forests lacking adaptations leading to physiological damage that increasing sensitivity.
👉 Find out more: buff.ly/w6ChLXa
Climate extremes are impacting forests across Europe. Drought–heat compound events diminish resilience and prolong recovery times, with temperate and boreal forests lacking adaptations leading to physiological damage that increasing sensitivity.
👉 Find out more: buff.ly/w6ChLXa
💡 New paper!
Droughts are complex hydrometeorological phenomena driven by large-scale land–atmosphere feedbacks. Using a new parametric calibration algorithm improves Deep Learning framework reliability in drought detection as showcased on European drought events.
👉 Find out more: buff.ly/llm8RRK
Droughts are complex hydrometeorological phenomena driven by large-scale land–atmosphere feedbacks. Using a new parametric calibration algorithm improves Deep Learning framework reliability in drought detection as showcased on European drought events.
👉 Find out more: buff.ly/llm8RRK
August 13, 2025 at 1:30 PM
💡 New paper!
Droughts are complex hydrometeorological phenomena driven by large-scale land–atmosphere feedbacks. Using a new parametric calibration algorithm improves Deep Learning framework reliability in drought detection as showcased on European drought events.
👉 Find out more: buff.ly/llm8RRK
Droughts are complex hydrometeorological phenomena driven by large-scale land–atmosphere feedbacks. Using a new parametric calibration algorithm improves Deep Learning framework reliability in drought detection as showcased on European drought events.
👉 Find out more: buff.ly/llm8RRK
💡 New paper!
Find out how recent significant improvements of #ESMValTool allows a more effective evaluation of complex #ESMs and high-resolution models while needing less computational resources.
👉 Join the discussion: buff.ly/CyycyeP
Find out how recent significant improvements of #ESMValTool allows a more effective evaluation of complex #ESMs and high-resolution models while needing less computational resources.
👉 Join the discussion: buff.ly/CyycyeP
July 15, 2025 at 2:19 PM
💡 New paper!
Find out how recent significant improvements of #ESMValTool allows a more effective evaluation of complex #ESMs and high-resolution models while needing less computational resources.
👉 Join the discussion: buff.ly/CyycyeP
Find out how recent significant improvements of #ESMValTool allows a more effective evaluation of complex #ESMs and high-resolution models while needing less computational resources.
👉 Join the discussion: buff.ly/CyycyeP
🚀 First GA for #AI4PEX in Lund!
Last month partners from across Europe met to advance #EarthSystemModels with #AI, #ML & #EarthObservation - tackling ✨ Benchmarking 🛠 Syncing milestones 🌍 Boosting outreach 🤝 Hands-on collaboration.
Big thanks to Lund University for hosting!
👉 www.ai4pex.org
Last month partners from across Europe met to advance #EarthSystemModels with #AI, #ML & #EarthObservation - tackling ✨ Benchmarking 🛠 Syncing milestones 🌍 Boosting outreach 🤝 Hands-on collaboration.
Big thanks to Lund University for hosting!
👉 www.ai4pex.org
July 10, 2025 at 12:30 PM
🚀 First GA for #AI4PEX in Lund!
Last month partners from across Europe met to advance #EarthSystemModels with #AI, #ML & #EarthObservation - tackling ✨ Benchmarking 🛠 Syncing milestones 🌍 Boosting outreach 🤝 Hands-on collaboration.
Big thanks to Lund University for hosting!
👉 www.ai4pex.org
Last month partners from across Europe met to advance #EarthSystemModels with #AI, #ML & #EarthObservation - tackling ✨ Benchmarking 🛠 Syncing milestones 🌍 Boosting outreach 🤝 Hands-on collaboration.
Big thanks to Lund University for hosting!
👉 www.ai4pex.org
🚀 Excited to share our team’s contributions at the ESA Living Planet Symposium next week in Vienna! Catch us across multiple sessions on carbon fluxes, EO data consistency, AI for climate science & more.
#LPS25 🌍🛰️ #EarthObservation #EarthSystemModeling #CINEA
#LPS25 🌍🛰️ #EarthObservation #EarthSystemModeling #CINEA
June 18, 2025 at 2:38 PM
🚀 Excited to share our team’s contributions at the ESA Living Planet Symposium next week in Vienna! Catch us across multiple sessions on carbon fluxes, EO data consistency, AI for climate science & more.
#LPS25 🌍🛰️ #EarthObservation #EarthSystemModeling #CINEA
#LPS25 🌍🛰️ #EarthObservation #EarthSystemModeling #CINEA
Fourth and last day of our #AI4PEX GA is again reserved for workshops. Moderated by Fangfei Lan from UNIL we spend the morning focusing on Neural Operator Learning. In the afternoon, we build our own hybrid model using the SINDBAD modeling framework, led by Nuno Carvalhais from MPG-BGC.
#CINEA
#CINEA
June 5, 2025 at 3:42 PM
AI4PEX GA Day 3 we are mainly focusing on the technical and methodological aspects: How to improve our benchmarking? And what can explainable AI do to improve our parametrizations? Highlight was the keynote by Dave Lawrence from UCAR on how #ArtificialIntelligence is entering the #ESMs development.
June 4, 2025 at 5:36 PM
AI4PEX GA Day 3 we are mainly focusing on the technical and methodological aspects: How to improve our benchmarking? And what can explainable AI do to improve our parametrizations? Highlight was the keynote by Dave Lawrence from UCAR on how #ArtificialIntelligence is entering the #ESMs development.
#AI4PEX GA Day 2: starting with in-depth scientific talks and posters on our main achievements so far, before discussing in more detail next steps for the atmosphere, ocean and land teams.
In the evening we went to Kulturen Open Air Museum, immersing in the history of the region.
#CINEA #HorizonEU
In the evening we went to Kulturen Open Air Museum, immersing in the history of the region.
#CINEA #HorizonEU
June 3, 2025 at 9:29 PM
#AI4PEX GA Day 2: starting with in-depth scientific talks and posters on our main achievements so far, before discussing in more detail next steps for the atmosphere, ocean and land teams.
In the evening we went to Kulturen Open Air Museum, immersing in the history of the region.
#CINEA #HorizonEU
In the evening we went to Kulturen Open Air Museum, immersing in the history of the region.
#CINEA #HorizonEU
Today, we started with a workshop on Doing Interdisciplinarity to set the stage for an effective communication across disciplinary boundaries, moderated by Catrin Finkenauer from @utrechtuniversity.bsky.social.
June 2, 2025 at 9:23 PM
Today, we started with a workshop on Doing Interdisciplinarity to set the stage for an effective communication across disciplinary boundaries, moderated by Catrin Finkenauer from @utrechtuniversity.bsky.social.
💡 New Paper!
Clouds are crucial for climate modeling, affecting sunshine, heat, and rainfall. Traditional models use coarse grids, but new methods involve high-detail simulations and #MachineLearning to predict cloud cover and cloud content to improve #HybridModels.
👉 Learn more:
buff.ly/uIN1R3O
Clouds are crucial for climate modeling, affecting sunshine, heat, and rainfall. Traditional models use coarse grids, but new methods involve high-detail simulations and #MachineLearning to predict cloud cover and cloud content to improve #HybridModels.
👉 Learn more:
buff.ly/uIN1R3O
May 13, 2025 at 2:30 PM
💡 New Paper!
Clouds are crucial for climate modeling, affecting sunshine, heat, and rainfall. Traditional models use coarse grids, but new methods involve high-detail simulations and #MachineLearning to predict cloud cover and cloud content to improve #HybridModels.
👉 Learn more:
buff.ly/uIN1R3O
Clouds are crucial for climate modeling, affecting sunshine, heat, and rainfall. Traditional models use coarse grids, but new methods involve high-detail simulations and #MachineLearning to predict cloud cover and cloud content to improve #HybridModels.
👉 Learn more:
buff.ly/uIN1R3O
AI4PEX @ #EGU: the past 2 days we heard a lot about Machine Learning applications and Climate Extremes by Ramon Fuentes Franco, Tom Beucler, Helena Reid, Svenja Seeber and Kai Cohrs.
May 1, 2025 at 4:16 PM
AI4PEX @ #EGU: the past 2 days we heard a lot about Machine Learning applications and Climate Extremes by Ramon Fuentes Franco, Tom Beucler, Helena Reid, Svenja Seeber and Kai Cohrs.