Climate research
in support of
the Paris Agreement
ESM2025 – Earth system models for the future is a European research project on Earth System modelling that is building a new generation of Earth system models fitted to support the development of mitigation and adaptation strategies in line with the commitments of the Paris Agreement.
Our missions
News
ESM2025 comes to an end: a new generation of Earth system models for climate action
28 November 2025
ESM2025 officially ends on 30 November 2025 after four and a half years developing a new generation of “mitigation-oriented” Earth system models to better link emissions, climate responses and policy-relevant pathways.
Can We Count on the Land? Exploring the Uncertainty of Land-based Mitigation Strategies
14 November 2025
How Earth System Models assess land-based carbon removal (AR, BECCS): carbon-cycle responses, and local climate side-effects; and how Integrated Assessment Models then asses socio-economic constraints that shape decision-ready deployment.
