CDRSynTra 2 – Synthesis, Assessment, and Dialogue on CO₂ Removal Assessment and Integration of CO₂ Removal into Climate Strategies

CDRSynTra 2 compiles research findings on CO₂ removal and uses them to develop robust foundations for its potential application in Germany and Europe. The focus is on determining which approaches are realistic, effective, and responsible—and how they can be integrated into comprehensive climate action strategies.

Synthesis and Transfer Project of the Second CDRterra Phase

CDRSynTra 2 is the central synthesis and transfer project of the second phase of the CDRterra research program. It brings together the results of the 17 consortium projects, systematically organizes them, and presents them to various target audiences.

Systematic Assessment of CDR Methods and Portfolios

A key tool is an assessment framework developed during the first funding phase, which is being further refined and applied in CDRSynTra 2. It enables a comparative analysis of CO₂ removal methods based on key criteria such as effectiveness, costs, environmental impacts, societal acceptance, and political feasibility. In addition, combinations of different approaches and comprehensive CDR portfolios are being examined.

New Research Findings and International Context

The second funding phase significantly expands the empirical foundation. New consortium projects provide additional insights into various methods and contexts, which are linked to international research and existing assessments. On this basis, robust development pathways for Europe are derived.

Measurement, Reporting, and Verification of CDR (MRV)

Another key focus is on further developing methods for measuring, reporting, and verifying CDR. The goal is to reliably quantify additional removals, avoid double counting, and establish a foundation for policy guidance and funding instruments.

Foundations for Policy Guidance and Support Instruments

The results of CDRSynTra 2 provide an evidence-based foundation for policy decisions and the further development of climate action tools in the field of CO₂ removal.

Science in dialogue with politics, economy, and society

Research findings are discussed with stakeholders from politics, administration, industry and civil society in dialogue formats and translated into actionable options. At the same time, the project empirically examines these exchange processes in order to specifically improve knowledge transfer.

Knowledge Transfer and Educational Programs on Carbon Dioxide Removal

In addition, CDRSynTra 2 develops educational programs and materials for various target groups. The goal is to communicate CDR as a component of climate action strategies in a way that is both understandable and nuanced.

CDRSynTra 2 is coordinated by Ludwig Maximilian University of Munich and implemented in collaboration with partners from the natural sciences, social sciences, and communication studies.

For more information:

CDRSynTra - Robust pathways for deploying carbon dioxide removal

CDRterra – BMBF research program on land-based CO2 removal (CDR) methods