AI4Carbon: Machine Learning for Carbon Cycle Science

A community effort

Announcements

May 05, 2026
:sparkles: EGU26 Update: We have a splinter meeting Tuesday, 5 May, 16:15–18:00 CEST (Room 2.43). SPM74: AI4Carbon: Splinter meeting to discuss potential future work on AI for atmospheric transport and inverse modeling. EOI form On Thursday, join our session on Machine learning and hybrid modelling for carbon cycle science.
Jan 15, 2026 :rotating_light: Please consider submitting an abstract to the EGU26 session Machine learning and hybrid modelling for carbon cycle science, monitoring and carbon market policy – see you in Vienna!
Jan 10, 2025 :ferris_wheel: Please consider submitting an abstract to the EGU25 session Machine Learning for Carbon Cycle Research – see you in Vienna!
Nov 28, 2024 :sparkles: Thanks to everyone who joined our first virtual workshop! We will be back in 2025 with the next steps. Until then, subscribe to our mailing list to stay updated!
Oct 16, 2024 :loudspeaker: Mark the date! The first AI4Carbon virtual workshop is sheduled for Nov 7th, 2024 – 5pm CET / 4pm GMT / 11am EST / 8am PST / 11pm ICT

🌍 Advancing AI for Carbon Cycle Science

The AI4Carbon Initiative is a community-driven effort to leverage cutting-edge machine learning for understanding and monitoring carbon cycles. We bridge top-down atmospheric inversion approaches with bottom-up ecosystem modeling through AI, advancing both atmospheric transport science and carbon accounting.


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The Challenge

Artificial intelligence has revolutionized weather prediction and other scientific domains. Yet the carbon cycle—critical for understanding climate and supporting climate policy—remains largely untouched by these AI advances. AI4Carbon works to close this gap by leveraging machine learning across both atmospheric-based (top-down) and ecosystem-based (bottom-up) approaches to carbon science.

🔬 The Top-Down Challenge

Atmospheric inverse modeling relies on coarse-resolution transport models, leading to systematic errors in retrieving surface carbon fluxes. Higher-resolution models exist in research but are computationally prohibitive for operational use.

📊 The Data Gap

Unlike weather prediction, there is no consensus benchmark dataset for training machine learning models on atmospheric CO₂ transport. This lack of standardization hinders progress and collaboration across the research community.

🤝 The Bottom-Up Complement

Ecosystem models and direct measurements provide valuable constraints, but integrating them with atmospheric observations remains challenging. AI can help unify these perspectives by learning patterns across scales and bridging gaps between different data sources.

💡 Our Vision: By bringing together atmospheric scientists, ecosystem modelers, machine learning researchers, and policy makers, we can develop AI methods that unify top-down and bottom-up carbon cycle understanding—creating a new era of AI-assisted carbon science.

Our Mission

📈 Build Consensus

Establish benchmark datasets and evaluation frameworks for AI in carbon cycle research.

🔗 Foster Community

Connect researchers across top-down atmospheric science, bottom-up ecosystem modeling, and machine learning through workshops and collaborative projects.

🎯 Drive Impact

Develop and validate AI methods that improve carbon flux estimates and support climate monitoring.

🌐 Enable Action

Provide tools and techniques that support policy-relevant carbon accounting and the Global Greenhouse Gas Watch.


Upcoming Events

Join us at upcoming workshops and conferences to learn more about AI for carbon cycle science:

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Organizing Committee

Vitus Benson

Vitus Benson

Max Planck Institute for Biogeochemistry

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Nikhil Dadheech

Nikhil Dadheech

University of Washington

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Elena Fillola

Elena Fillola

University of Bristol

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Tai-Long He

Tai-Long He

University of Washington

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Yuming Jin

Yuming Jin

NCAR

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Sam Upton

Sam Upton

Max Planck Institute for Biogeochemistry

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Advisory Board

Anna Agusti-Panareda

Anna Agusti-Panareda

ECMWF & CAMS

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Gianpaolo Balsamo

Gianpaolo Balsamo

Global Greenhouse Gas Watch (G3W) & WMO

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Ana Bastos

Ana Bastos

Leipzig University

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Frédéric Chevallier

Frédéric Chevallier

LSCE & CAMS

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Anna Michalak

Anna Michalak

Carnegie

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Wouter Peters

Wouter Peters

Wageningen University

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Markus Reichstein

Markus Reichstein

Max Planck Institute for Biogeochemistry

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Britt Stephens

Britt Stephens

NCAR

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Alex Turner

Alex Turner

University of Washington

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Contact

If you are interested in joining the collaborative effort, please reach out to vbenson (at) bgc-jena (dot) mpg (dot) de!